TBS Field Guide Downloads & RevenueTBS Field Guide · App Store
TBS Field Guide is #197 in Reference Paid in United States and charting in 1 of 30 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperJeremiah Fries
CategoryReference
Price4.99 USD
Released
Rating★ 0.0 (0)
Version1.0.6
Age rating4+
First seen by us
26 Sep 2026
26 Sep 2026✏️Description updated📦Updated to version 1.0.6📈Entered the top 100🆕First spotted by AppInsider📦Version 1.0.5🆕Its developer released another app: ASTB Study
Full timeline · 7 events
- ✏️TBS Field Guide: description updated· US
- 📦TBS Field Guide updated to version 1.0.6STEX drills keep your order on screen beside the grader lens, with Run again and a safe save to the matching form draft. Prep progress no longer slips backwards. Long form entries print in full. Practice exam review shows your answer and the correct one. Forms get a keyboard bar with Next and Done. Wider screens get a readable column. Corrected the doctrine reading list and the orders field card, and tightened confidence labels.… more
- 📈TBS Field Guide entered the top 100Top Paid · Reference · US
- 🆕TBS Field Guide first spotted by AppInsider#51 in Top Paid · Reference · United States
- 📦TBS Field Guide version 1.0.5Clearer type that scales with Larger Text. Hub titles, article headings, and forms are easier to scan. Copy and tap targets tightened throughout.
- 🆕TBS Field Guide: its developer released another app: ASTB Study
- 🆕TBS Field Guide 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
0.0 ★
0 ratings
Measured
Best rank now
#197
Reference PaidMeasured
TBS Field Guide on the App Store
App details
App ID
6794703431
Publisher
Jeremiah Fries
On the store since
Aug 2026
Under a year
Minimum OS
iOS 17.0+
iPhone XS and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
EN
Size
2 MB
Also listed in
Education
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| United States | ReferencePaid | #197 |
Apps near TBS Field Guide on the chart
Reference Paid, around #197.
Ratings
App Store, worldwide.
Rating
0.0 ★
0 ratings
Measured
Ratings
0
Measured
About TBS Field Guide
Unofficial independent app — not affiliated with, endorsed by, or connected to the U.S. Marine Corps, The Basic School, the Department of Defense, or the U.S. Government.
TBS Field Guide is an offline educational reference for newly commissioned Marine officers preparing for and navigating The Basic School at Camp Barrett, Quantico.
TABS
• Home — Prep program or In-Course jobs, search, field manual
• Train — Four phases, orders, land nav, sUAS continuum, MOS
• Tools — Fillable HARP / POV / OPORD / WARNO / FRAGO / pack-out / land-nav log / counseling → PDF, must-pass tracker, Phase I practice exam, timed STEX drills, course-night utilities
• Pack — Interactive packing & prep checklist
• More — Search, company overlay, bookmarks, sources, about/legal
WHAT’S INSIDE
• Four-phase BOC map (Individual → Squad → Platoon → MAGTF / WARFEX)
• Fillable student templates (HARP, POV, orders skeletons, pack-out, land-nav log, counseling notes) with AirPrint / Share
• Company overlay for liberty miles, report date, and company name (packet still wins)
• Must-pass tracker (PFT, 15-mile, land nav, E-Course, quals, exams)
• Phase I practice exam with answer review, and timed WARNO / OPORD / FRAGO STEX drills with a grader lens (canned problems, not official)
• Phase / week progress (illustrative — company calendar wins)
• Orders scratch pad, land-nav notes, FEX night card, sUAS crib, MOS preference worksheet
• Land navigation technique + integrity warnings
• MOS assignment / quality-spread context (labeled carefully)
• sUAS-in-BOC update from open 2026 sources
• Doctrine reading (MCDP-1)
• Bibliography with confidence ratings on every article
BUILT FOR REALITY
Not every internet tip about TBS is current. Each article is labeled Official, High, Medium, Anecdote, or Verify — so you know what to trust and what to confirm with your company packet.
IMPORTANT — LEGAL
This is an independent educational product. It is not an official USMC / TBS / DoD / U.S. Government publication. Templates are training aids, not official NAVMC forms. Always follow your orders, welcome-aboard instructions, and staff guidance. By using the app you agree to the in-app Terms of Use and Privacy Policy.
TBS Field Guide is an offline educational reference for newly commissioned Marine officers preparing for and navigating The Basic School at Camp Barrett, Quantico.
TABS
• Home — Prep program or In-Course jobs, search, field manual
• Train — Four phases, orders, land nav, sUAS continuum, MOS
• Tools — Fillable HARP / POV / OPORD / WARNO / FRAGO / pack-out / land-nav log / counseling → PDF, must-pass tracker, Phase I practice exam, timed STEX drills, course-night utilities
• Pack — Interactive packing & prep checklist
• More — Search, company overlay, bookmarks, sources, about/legal
WHAT’S INSIDE
• Four-phase BOC map (Individual → Squad → Platoon → MAGTF / WARFEX)
• Fillable student templates (HARP, POV, orders skeletons, pack-out, land-nav log, counseling notes) with AirPrint / Share
• Company overlay for liberty miles, report date, and company name (packet still wins)
• Must-pass tracker (PFT, 15-mile, land nav, E-Course, quals, exams)
• Phase I practice exam with answer review, and timed WARNO / OPORD / FRAGO STEX drills with a grader lens (canned problems, not official)
• Phase / week progress (illustrative — company calendar wins)
• Orders scratch pad, land-nav notes, FEX night card, sUAS crib, MOS preference worksheet
• Land navigation technique + integrity warnings
• MOS assignment / quality-spread context (labeled carefully)
• sUAS-in-BOC update from open 2026 sources
• Doctrine reading (MCDP-1)
• Bibliography with confidence ratings on every article
BUILT FOR REALITY
Not every internet tip about TBS is current. Each article is labeled Official, High, Medium, Anecdote, or Verify — so you know what to trust and what to confirm with your company packet.
IMPORTANT — LEGAL
This is an independent educational product. It is not an official USMC / TBS / DoD / U.S. Government publication. Templates are training aids, not official NAVMC forms. Always follow your orders, welcome-aboard instructions, and staff guidance. By using the app you agree to the in-app Terms of Use and Privacy Policy.
Latest updates
1.0.6
STEX drills keep your order on screen beside the grader lens, with Run again and a safe save to the matching form draft. Prep progress no longer slips backwards. Long form entries print in full. Practice exam review shows your answer and the correct one. Forms get a keyboard bar with Next and Done. Wider screens get a readable column. Corrected the doctrine reading list and the orders field card, and tightened confidence labels.
1.0.5
Clearer type that scales with Larger Text. Hub titles, article headings, and forms are easier to scan. Copy and tap targets tightened throughout.
Store changes
What TBS Field Guide changed on its store page: name, icon, screenshots, price, size, languages, requirements.
Description updated
