Sandboxx Downloads & RevenueSandboxx · App Store & Google Play
Sandboxx by Sandboxx, Inc. is on App Store and Google Play. Active Users (MAU & DAU), Downloads, rankings, keywords, revenue, and rating totals.
Full timeline · 15 events
- 📦Sandboxx updated to version 24.1.0iOSNEW FEATURES
• Add-ons, reimagined. The add-ons step has a fresh new design that makes it easier to include newsletters and gift cards with your letter.
• Featured bundles. Limited-time bundles now appear on their own card, so you'll never miss a deal.
IMPROVEMENTS
• A more careful cart. The remove button is bigger and easier to tap, and you'll confirm before an item is taken out of your cart.
• Ready for iOS 27.
BUG FIXES
• Fixed an issue where recipients in your Support Squad could be hard to tap on iOS 27.
• General stability and performance improvements.… more - 📦Sandboxx updated to version 24.0.2iOSWe update Sandboxx frequently to better support you throughout your military journey. Here’s what’s new:
- Fix Weekly Updates calendar view to better show current week
- A brand new Cart experience. Items now stay in your cart, so you can easily come back and complete your purchase later.
- Updates to Newsletters, including support for single week options.
- Weekly Updates visual improvements for users with dynamic type set.
- A simpler Letter review experience. Easily see what’s included with your Letter and what else you can add before sending.
- One checkout for Letters and Letter Bundles. Purchase Letter Bundles and send your Letters together in a single checkout.
- Performance improvements and bug fixes to keep Sandboxx running smoothly.
Love the app? Leave us a rating! Have a question or need help? Email us at [email protected]. We’d love to hear from you.… more - 📦Sandboxx: now updating weeklyiOS4 updates in 30 days, after a quiet two months
- 📦Sandboxx updated to version 24.0.1iOSWe update Sandboxx frequently to better support you throughout your military journey. Here’s what’s new:
- A brand new Cart experience. Items now stay in your cart, so you can easily come back and complete your purchase later.
- Updates to Newsletters, including support for single week options.
- Weekly Updates visual improvements for users with dynamic type set.
- A simpler Letter review experience. Easily see what’s included with your Letter and what else you can add before sending.
- One checkout for Letters and Letter Bundles. Purchase Letter Bundles and send your Letters together in a single checkout.
- Performance improvements and bug fixes to keep Sandboxx running smoothly.
Love the app? Leave us a rating! Have a question or need help? Email us at [email protected]. We’d love to hear from you.… more - 📦Sandboxx updated to version 24.0.1AndroidWe update Sandboxx frequently to support you throughout your military journey. This release includes:
- Fixes for sending support squad letters.
Love the app? Rate us! Have a question or need help? Email us at happines[email protected], we'd love to hear from you.… more - 📦Sandboxx updated to version 24.0.0iOSWe update Sandboxx frequently to better support you throughout your military journey. Here’s what’s new:
- A brand new Cart experience. Items now stay in your cart, so you can easily come back and complete your purchase later.
- A simpler Letter review experience. Easily see what’s included with your Letter and what else you can add before sending.
- One checkout for Letters and Letter Bundles. Purchase Letter Bundles and send your Letters together in a single checkout.
- Performance improvements and bug fixes to keep Sandboxx running smoothly.
Love the app? Leave us a rating! Have a question or need help? Email us at [email protected]. We’d love to hear from you.… more - 📦Sandboxx updated to version 24.0.0AndroidWe update Sandboxx frequently to support you throughout your military journey. This release includes:
- New cart and checkout experience across the app.
- New letter review and add on management experience.
Love the app? Rate us! Have a question or need help? Email us at [email protected], we'd love to hear from you.… more - 📈Sandboxx entered the top 100iOSTop Free · Lifestyle · US
- 🆕Sandboxx first spotted by AppInsideriOS#6 in Top Free · Lifestyle · United States
- 🆕Sandboxx first spotted by AppInsiderAndroidUnited States
- 📦Sandboxx version 20.49.3iOSWe update Sandboxx frequently to support you throughout your military journey. This release includes:
- Fixed issues with some user getting logged out
- Updated performance when writing a Letter
- Updated authentication to make signing up and logging in more secure and easy
- General performance improvements and bug fixes
Love the app? Rate us! Have a question or need help? Email us at [email protected], we'd love to hear from you.… more - 📦Sandboxx version 20.43.2AndroidWe update Sandboxx frequently to support you throughout your military journey. This release includes:
- General bug fixes and maintenance
Love the app? Rate us! Have a question or need help? Email us at happiness@sandboxx.us, we'd love to hear from you.… more - 🆕Sandboxx: its developer released another app: Sandboxx NewsAndroid
- 🆕Sandboxx released on Google PlayAndroid
- 🆕Sandboxx released on the App StoreiOS
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
App Store
App details
Google Play
App details
Sandboxx downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| App Store | – | 10M+ |
| Google Play | – | 1M+ Measured |
| Total | – | 10M+ Confidence |
How this is calculated
Where Sandboxx's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Retention · share of new users still active
Time spent · per daily user
How this is calculated
Where it ranks now
Both stores, across every country we track.
| Store | Best rank | Charting in | US Top Free | US Top Grossing |
|---|---|---|---|---|
| App Store | #82 | 1 of 30 countries | #82 | – |
| Google Play | #112 | 1 of 23 countries | #112 | – |
Full chart lists: App Store · Google Play.
Review momentum
ⓘ How we measure thisReview momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 4.9 ★ | 182k |
| Google Play | 4.0 ★ | 21k 7.5k written reviews |
| Both stores | 4.8 ★ weighted by ratings | 203k |
About Sandboxx
Sending letters to basic training and beyond has never been easier. With over 6 million letters sent to date, we have revolutionized the way you think of supporting your service member. A fully digital letter writing experience, overnight shipping, tracking and the option to add gift cards makes Sandboxx the ultimate supporter tool.
With a growing community of over 1 million Sandboxx users, we are continuing to build more products to help. Get access to base specific training updates from within the app as your recruit progresses through basic training. Refer friends and family to earn free Letters and ensure your service member can receive even more mail.
Check out Sandboxx News to stay up to date with all that’s going on in the military space. Grab some additional stamps, newsletters or motivation to mail your recruit in the Sandboxx Shop.
With Sandboxx, we’ve got you covered for all your basic training needs.
SEND LETTERS TO BASIC TRAINING AND BEYOND
The easiest way to send letters to basic training or overseas. Send a letter, anytime, anywhere. We physically print your mail, include return stationery, provide tracking and overnight it to your recruit at any recruiting base.
GET WEEKLY TRAINING UPDATES
Stay up to date on your recruit as they progress through basic training. Learn about what they are going through on a weekly basis, all accessible within the Sandboxx app.
LEARN MORE WITH SANDBOXX NEWS
Your essential source of news from within the military space, Sandboxx News brings you a wealth of information to stay up to date on the ever evolving world of military life. Covering news to lifestyle to military affairs, the Sandboxx Editorial team brings decades of real life experience and education straight to your phone.
GET EXCLUSIVE SANDBOXX PRODUCTS
Whether you want to purchase military apparel for yourself or set up a daily mail send for your recruit, the Sandboxx Shop stocks a wide variety of recruit and supporter centric products that are sure to delight your recruit’s entire support system.
OPSEC and PERSEC compliant
Automatically connect with your service member to easily send letters
Write your letter, add a photo and gift card and send within minutes
Track your letter from Sandboxx HQ to the base mailroom
Access to customer support fully staffed by veterans and military spouses
Earn badges and become your recruit’s ultimate supporter
No Federal or DoD Endorsement Implied.
Love the app? Rate us! Have a question or need help? Email us at [email protected], we'd love to hear from you.
Sandboxx App Store
Sandboxx is #82 in Lifestyle Free in United States and charting in 1 of 30 countries we track.
Updated 11 Nov 2026 · rankings refresh through the day
Sandboxx on the App Store
App details
Sandboxx downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Where Sandboxx's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Retention · share of new users still active
Time spent · per daily user
How this is calculated
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| LifestyleFree | #82 |
Apps near Sandboxx on the chart
Lifestyle Free, around #82.
Ratings
App Store, worldwide.
Review momentum
ⓘ How we measure thisReview momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About Sandboxx
Sending letters to basic training and beyond has never been easier. With over 6 million letters sent to date, we have revolutionized the way you think of supporting your service member. A fully digital letter writing experience, overnight shipping, tracking and the option to add gift cards makes Sandboxx the ultimate supporter tool.
With a growing community of over 1 million Sandboxx users, we are continuing to build more products to help. Get access to base specific training updates from within the app as your recruit progresses through basic training. Refer friends and family to earn free Letters and ensure your service member can receive even more mail.
Check out Sandboxx News to stay up to date with all that’s going on in the military space. Grab some additional stamps, newsletters or motivation to mail your recruit in the Sandboxx Shop.
With Sandboxx, we’ve got you covered for all your basic training needs.
SEND LETTERS TO BASIC TRAINING AND BEYOND
The easiest way to send letters to basic training or overseas. Send a letter, anytime, anywhere. We physically print your mail, include return stationery, provide tracking and overnight it to your recruit at any recruiting base.
GET WEEKLY TRAINING UPDATES
Stay up to date on your recruit as they progress through basic training. Learn about what they are going through on a weekly basis, all accessible within the Sandboxx app.
LEARN MORE WITH SANDBOXX NEWS
Your essential source of news from within the military space, Sandboxx News brings you a wealth of information to stay up to date on the ever evolving world of military life. Covering news to lifestyle to military affairs, the Sandboxx Editorial team brings decades of real life experience and education straight to your phone.
GET EXCLUSIVE SANDBOXX PRODUCTS
Whether you want to purchase military apparel for yourself or set up a daily mail send for your recruit, the Sandboxx Shop stocks a wide variety of recruit and supporter centric products that are sure to delight your recruit’s entire support system.
OPSEC and PERSEC compliant
Automatically connect with your service member to easily send letters
Write your letter, add a photo and gift card and send within minutes
Track your letter from Sandboxx HQ to the base mailroom
Access to customer support fully staffed by veterans and military spouses
Earn badges and become your recruit’s ultimate supporter
No Federal or DoD Endorsement Implied.
Love the app? Rate us! Have a question or need help? Email us at [email protected], we'd love to hear from you.
Latest updates
More from Sandboxx, Inc.
Sandboxx Android
Sandboxx is #112 in Lifestyle Free on Google Play in United States and charting in 1 of 23 countries we track.
Updated 11 Nov 2026 · rankings refresh through the day
Sandboxx on Google Play
App details
Sandboxx downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Where Sandboxx's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
How this is calculated
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| LifestyleFree | #112 |
Apps near Sandboxx on the chart
Lifestyle Free, around #112.
Ratings
Google Play, worldwide.
Review momentum
ⓘ How we measure thisReview momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About Sandboxx
Sending letters to basic training and beyond has never been easier. With over 8 million letters sent to date, we have revolutionized the way you think of supporting your service member. A fully digital letter writing experience, overnight shipping, tracking and the option to add gift cards makes Sandboxx the ultimate supporter tool.
With a growing community of over 2 million Sandboxx users, we are continuing to build more products to help. Get access to base specific training updates from within the app as your recruit progresses through basic training. Refer friends and family to earn free Letters and ensure your service member can receive even more mail.
Check out Sandboxx News to stay up to date with all that's going on in the military space. Grab some additional stamps, newsletters or motivation to mail your recruit in the Sandboxx Shop.
With Sandboxx, we've got you covered for all your basic training needs.
SEND LETTERS TO BASIC TRAINING AND BEYOND
The easiest way to send letters to basic training or overseas. Send a letter, anytime, anywhere. We physically print your mail, include return stationery, provide tracking and overnight it to your recruit at any recruiting base.
GET WEEKLY TRAINING UPDATES
Stay up to date on your recruit as they progress through basic training. Learn about what they are going through on a weekly basis, all accessible within the Sandboxx app.
LEARN MORE WITH SANDBOXX NEWS
Your essential source of news from within the military space, Sandboxx News brings you a wealth of information to stay up to date on the ever evolving world of military life. Covering news to lifestyle to military affairs, the Sandboxx Editorial team brings decades of real life experience and education straight to your phone.
GET EXCLUSIVE SANDBOXX PRODUCTS
Whether you want to purchase military apparel for yourself or set up a daily mail send for your recruit, the Sandboxx Shop stocks a wide variety of recruit and supporter centric products that are sure to delight your recruit's entire support system.
• OPSEC and PERSEC compliant
• Automatically connect with your service member to easily send letters
• Write your letter, add photos and gift card and send within minutes
• Track your letter from Sandboxx HQ to the base mailroom
• Access to customer support fully staffed by veterans and military spouses
No Federal or DoD Endorsement Implied.
What's new in 24.0.1
- Fixes for sending support squad letters.
Love the app? Rate us! Have a question or need help? Email us at [email protected], we'd love to hear from you.