MultiDeco Downloads & RevenueMultiDeco · App Store
MultiDeco is #55 in Utilities Paid in South Korea and charting in 4 of 30 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperHHS Software Corp.
CategoryUtilities
Price48.99 USD
Released
Rating★ 3.9 (11)
Version1.111
Age rating4+
First seen by us
24 Sep 2026
24 Sep 2026Installs (est.)1k+ worldwide
📈Charting in a new country📈Charting in a new country🆕First spotted by AppInsider📦Version 1.111🆕Released on the App Store
Full timeline · 28 events
- 📈MultiDeco charting in a new countryMalaysia
- 📈MultiDeco charting in a new countryNetherlands
- 📈MultiDeco new best rank in the overall chart: #72Top Paid · All Apps · SA
- 📈MultiDeco entered the top 100Top Paid · All Apps · SA
- 📈MultiDeco new best rank in the overall chart: #90Top Paid · All Apps · TH
- 📈MultiDeco entered the top 100 in 2 chartsTop Paid · Utilities · CN · Top Paid · All Apps · TH
- 📈MultiDeco charting in a new country in 2 chartsChina · Thailand
- 📈MultiDeco charting in a new countryPhilippines
- 📈MultiDeco new best rank in the overall chart: #105Top Paid · All Apps · SA
- 📈MultiDeco entered the top 10Top Paid · Utilities · SA
- 📈MultiDeco entered the top 100Top Paid · Utilities · DE
- 📈MultiDeco new best rank in the overall chart: #150Top Paid · All Apps · MX
- 📈MultiDeco charting in a new country in 2 chartsMexico · Saudi Arabia
- 📈MultiDeco entered the top 100Top Paid · Utilities · SA
- 📈MultiDeco entered the top 100Top Paid · Utilities · IT
- 📈MultiDeco charting in a new countryItaly
- 📈MultiDeco charting in a new countryGermany
- 📈MultiDeco entered the top 100Top Paid · Utilities · US
- 📈MultiDeco entered the top 100Top Paid · Utilities · FR
- 📈MultiDeco charting in a new countryFrance
- 📈MultiDeco entered the top 100 in 3 chartsTop Paid · Utilities · GB · Top Paid · Utilities · KR · Top Grossing · Utilities · KR
- 📈MultiDeco charting in a new country in 3 chartsUnited Kingdom · South Korea · United States
- 📈MultiDeco entered the top 10Top Paid · Utilities · AE
- 📈MultiDeco charting in a new country in 2 chartsUnited Arab Emirates · Canada
- 📈MultiDeco entered the top 100Top Paid · Utilities · CA
- 🆕MultiDeco first spotted by AppInsider#51 in Top Paid · Utilities · Australia
- 📦MultiDeco version 1.111No release notes
- 🆕MultiDeco released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
3.9 ★
11 ratings
Measured
Best rank now
#55
Utilities PaidMeasured
MultiDeco on the App Store
App details
App ID
781437836
Publisher
HHS Software Corp.
On the store since
Mar 2014
12 years on the store
Minimum OS
iOS 17.6+
iPhone XS and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
21
CS DA NL EN FI FR DE HU IT JA KO NB …
Size
2 MB
Also listed in
Productivity
MultiDeco downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Where MultiDeco'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.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| South Korea | UtilitiesPaid | #55 |
 China | UtilitiesPaid | #171 |
 Germany | UtilitiesPaid | #101 |
 United Arab Emirates | UtilitiesPaid | #185 |
Apps near MultiDeco on the chart
Utilities Paid, around #55.
Ratings
App Store, worldwide.
Rating
3.9 ★
11 ratings
Measured
Ratings
11
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
under 1
4-week average
Lifetime rating
4.2★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
49/100
faster than 48% of Utilities apps
Review 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 MultiDeco
A dive decompression calculator for technical scuba divers.
MultiDeco presents the VPM and ZHL-16 decompression model and includes VPM-B, VPM-B/E, ZHL model versions and ZHL-16 + GF. The diver can specify any combination of nitrox or trimix, and as many deco gases as required. Planning methods include both OC and Closed Circuit Rebreather. It includes planning for bailouts with SCR and OC legs in a CCR plan. Includes details of ppO2, END, and gas consumptions.
This program includes many of the features from the desktop version such as conservatism adjustments, extended stops, adjustable last stops, the planning monitor system and extensive control over many other planning features.
Also included is a set of dive planning tools for calculating best mix, maximum operating depth (MOD), END, EAD and other planning considerations. The Mixer utility for blending nitrox and trimix, is included too.
MultiDeco presents the VPM and ZHL-16 decompression model and includes VPM-B, VPM-B/E, ZHL model versions and ZHL-16 + GF. The diver can specify any combination of nitrox or trimix, and as many deco gases as required. Planning methods include both OC and Closed Circuit Rebreather. It includes planning for bailouts with SCR and OC legs in a CCR plan. Includes details of ppO2, END, and gas consumptions.
This program includes many of the features from the desktop version such as conservatism adjustments, extended stops, adjustable last stops, the planning monitor system and extensive control over many other planning features.
Also included is a set of dive planning tools for calculating best mix, maximum operating depth (MOD), END, EAD and other planning considerations. The Mixer utility for blending nitrox and trimix, is included too.
Latest updates
1.111
