SubMOA vs Eagle Ballistics
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SubMOA
This app helps shooting sports enthusiasts analyze target pictures to calculate group size and point of impact. It allows users to record shooting conditions, equipment, and manage results for record-keeping and sharing.
- Capture and analyze target pictures
- Calculate group size and point of impact
- Record shooting conditions and equipment
- Manage and share shooting results
- Support MOA or MIL units
- Analyze multiple groups on one target
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SubMOA is a mobile app designed for shooting sports enthusiasts, especially precision rifle shooters. Features: 1. Use phone's back camera capture properly scaled target pictures 2. Allow pick target picture from device library 3. Allow manually set actual size on target picture 4. Allow re-analysis target 5. Calculate group size, point of impact by analyzing target picture 6. Generate analyzed target pictures for record keeping and easy sharing 7. Record equipment setup along with the target pictures 8. Record shooting conditions such as temperature, wind condition 9. Manage the records of shooting results 10. Share the target picture from Camera Roll 11. Allow analyze and record multiple groups on the same target 12. Allow user change font size of labels 13. Support metric system 14. Allow user select MOA or MIL as accuracy unit. 15. Calculate group mean radius 16. Allow user attach equipment picture on target
Eagle Ballistics
This app provides advanced ballistics calculations for long-range shooting and competitive marksmen. It offers a fast and accurate engine with extensive calibration tools and built-in documentation. A free version is available with a range limitation, with subscription options for expanded features.
- Fast and accurate ballistic engine
- Calibration and setup tools
- Built-in detailed documentation
- Support for wind meters and range finders
- PRS mode for multi-target and moving targets
- Rifle and bullet databases
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A full featured ballistics app for long range hunters and PRS shooters. Incredibly fast and accurate ballistic engine. Many calibration and setup tools. Detailed documentation is built-in. Free Download includes almost all features with 100yd Range limitation. Paid subscriptions: * Lite Subscription: Most features are available up to 500yd * Long Range: No range limit * PRS: Multi-Target and Moving Targets Documentation and Videos * Detailed Built-in Documentation for all Features * Videos: see http://eagleballistics.com Ballistic Engine * Ballistic Coefficient * Gyroscopic Stability * Air: Temperature, Pressure, Humidity, Density * Wind: Cross, Head/Tail * Angle Modified Range * Spin Drift * Aerodynamic Jump * Coriolis (horizontal) * Vertical Eotvos * Tripod shooting error correction * Valley Wind Correction Calculations * Max-ordinate calculation * Retained Energy on Impact * Retained Velocity on impact * Flight Time * Speed of Sound * Transonic Zone Wind * Manual Entry * Bluetooth Wind Meter * Advanced Wind Subscription includes Rain, Mirage, Snow modes Supported iPhone Sensors * Latitude from internal GPS * Station Pressure * Camera * Screen Ruler * Angle Sensor for Inclination * Compass for Azimuth Bluetooth Connectivity * Most Range Finders * Most Environmental Sensors * Most Wind Meters Warning * Excessive bullet RPM * Insufficient Gyroscope Stability * Max Hunting Range for Lead/Copper Bullets Units * MOA or MIL Scope Turrets * Imperial and Metric Units Built in Tools & Calibration * Scope Correction Factor Calculator * Ballistic Coefficient and Muzzle Velocity Truing * Scope Height: Visual Ruler or Calipers * Zero Height & Offset: Visual Ruler * Ranging with Reticle and/or Animal Size * Target Inclination and Azimuth * Target Speed * Wind Average Databases * Rifle (Max 30 Rifles) * Bullets Library * Lane/Targets Range Cards * Standard Drop Table * Wind Variation Table * Detailed Target Analysis * Rifle Stock Table PRS Mode * Multiple Lanes with Multiple Targets * Instant Calculation and Update for All Targets * Relative Wind According to Target Azimuth * Allows Wind Variation Settings * Moving Target Lead Calculation * Prism mode and tool for calibratin Diagnostics * Sensitive Analysis * Accuracy Analysis License: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://eagleballistics.com/privacy-policy Patent No .: US 11,415,592 B2
Screenshots
Verdict
The clearest difference is rating: Eagle Ballistics at 4.8 against SubMOA's 3.1. Eagle Ballistics also leads on review sentiment (75% vs 46%). SubMOA's advantage is in-app purchases (none vs 10) and iOS requirement (14.0 vs 17.0). On price, ratings volume, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Eagle Ballistics sells 10 in-app purchases, starting at $2.99 per month. SubMOA asks for nothing beyond the download.
Eagle Ballistics holds the better App Store score, 4.8 against 3.1. Both are backed by a comparable volume of ratings — 48 and 30 respectively. Written reviews point the same way: 46% of SubMOA's written reviews are positive against 75% of Eagle Ballistics's.
Both ship on a similar rhythm, roughly monthly. The most recent releases landed on November 1, 2026 and November 8, 2026 respectively.
| Parameter | SubMOA | Eagle Ballistics |
|---|---|---|
| Price | Free | Free |
| Rating | 3.1 (48 ratings) | 4.8 (30 ratings) — better |
| Positive reviews | 45.8% of reviews | 75.0% of reviews — better |
| Number of ratings | 48 — better | 30 |
| Update frequency | Monthly | Monthly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 12 MB | 13 MB |
| Age rating | 12+ | 17+ |
| Developer | Haiyuan Wang | Eagle Ballistics LLC |
Customer experience
SubMOA
Eagle Ballistics
Bugs and requests
SubMOA
Reported bugs
32 issues- App is very buggy
- App crashes frequently
- App doesn't show the green anchor
- App doesn't work on iPhone (paid version)
- App shows group size 0.0"
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- App is clunky and buggy
- App doesn't allow starting analysis
- App opens but no way to start analysis
- App crashes and sends user back to home screen
- Export to photo roll doesn't work
- Cannot edit groups after saving
- Cursor doesn't line up correctly with POI
- Commands are set up terribly
- X axis is reversed
- Graphics for marked shots get in the way
- Bullet holes don't drop where indicated
- Program is offset from the picture
- UI is not intuitive
- Bug in 2nd group creation
- Ruler Xs don't match green crosshair
- Red X appears lower than intended
- Red circle drops lower than intended
- Cannot cycle through groups and edit
- Paid version doesn't work on iPhone
- Export data unclear
- Export image doesn't work
- Text boxes don't go where expected
- Ads obscure menu on iPhone
- App only works in portrait mode
- Performance degraded after update
- Doesn't show vertical offset after update
- Sometimes doesn't show group size in MOA after update
Requested features
30 requests- Include an Undo button
- Add popup descriptions when hovering over buttons
- Add tutorial showing step-by-step usage
- Add French language option
- Allow editing of groups after saving
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- Add ability to zoom in further
- Fix reversed X axis
- Improve instructions and add sparse details
- Automatically add details when saving group
- Hold off on adding graphics until all shots marked
- Fix cursor alignment issues
- Improve command setup
- Make app more user-friendly
- Add manual to explain icons and usage
- Fix bug with vertical offset after update
- Show group size in MOA after update
- Allow adding target notes after session is saved
- Allow moving group summary sticky notes
- Fix issue with red X appearing lower than intended
- Fix issue with red circle dropping lower than intended
- Fix issue where bullet holes don't drop where indicated
- Fix issue where program is offset from picture
- Fix issue with 2nd group creation displaying points lower
- Fix issue with ruler Xs not matching green crosshair
- Fix issue with portrait mode only
- Fix issue where ads obscure menu
- Fix issue with text boxes not going where expected
- Clarify export data functionality
- Fix export image functionality
- Add option to cycle through groups and edit
Eagle Ballistics
Not enough reviews yet to summarise bugs or requests.
In-app purchases
SubMOA
No in-app purchases
Eagle Ballistics
- Lite$2.991 Month
- Long Range Monthly$4.991 Month
- PRS$9.991 Month
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- Long Range + Advanced Wind Monthly$14.991 Month
- Lite$14.991 Year
- PRS + Wind$19.991 Month
- Long Range$24.991 Year
- PRS$74.991 Year
- Long Range + Wind Yearly$124.991 Year
- PRS + Wind$174.991 Year









