SubMOA vs RangeDay
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
Read full descriptionHide full description
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
RangeDay
This app helps shooters improve their accuracy by calculating group sizes and providing personalized feedback. It offers features to analyze shot placements, adjust turrets, and share results, transforming training sessions.
- Instant group size calculation
- Dynamic ATZ for turret adjustments
- Digital shooting coach with RangeIQ
- Shareable target results
- Intuitive interface for quick analysis
- Detailed training insights
Read full descriptionHide full description
Range Day: Shoot Better, Group Tighter, and Zero Faster with the Ultimate Shooting Digital Coach and Group Size Calculator! Designed for shooters by shooters, our app is your reliable range buddy, perfect for hunters, competitive shooters, and firearms enthusiasts looking to measure and improve precision. Effortlessly calculate MOA or inches/cm on any target—paper, steel, or custom—straight from your phone. Now with RangeIQ, your digital shooting coach that analyzes your groups to provide detailed feedback and drill suggestions. ▶ Key Features: • Instant Group Size Calculation: Quickly capture an image of your target and measure your small groups accurately in MOA or inches/cm. • Dynamic ATZ (Adjustment To Zero): Precisely adjust elevation and windage turrets to achieve perfect zero, reducing ammo waste and maximizing range training efficiency. • Digital Shooting Coach: Get real-time feedback on your shot groups from a digital shooting coach, powered by RangeIQ. Your coach analyzes your stats to suggest drills and improvements for your next session. • Share Easily: Instantly export and share your targets, results, and improvements with friends, coaches, or on social media to track your progress and celebrate your achievements. • Intuitive Interface: Simple, fast workflow—capture, mark your points of aim and impacts, and get instant feedback with clear ballistic metrics. • Training Insights: Leverage detailed analysis for consistent improvement, making your range sessions more productive. ▶ Calculations include: • Group Size (MOA/cm) • Overall Width & Height • Mean Radius • ATZ (Adjustment to Zero) • Elevation Offset • Windage Offset • Distance to Target ▶ Ideal for: • People who spend time at the range looking to improve accuracy and efficiency. • Precision shooters chasing subMOA accuracy. • Hunters fine-tuning their rifles for perfect shot placement. • Enthusiasts seeking advanced ballistic data without complexity. Forget complicated calculations and expensive gear—use the ultimate digital coach and shot group calculator that fits right in your pocket. Join thousands of satisfied shooters, hunters, and professionals who have upgraded their range experience. Download now and transform your training sessions today! * GROUP SIZE CALCULATION, DYNAMIC ATZ, DIGITAL SHOOTING COACH, SHARING, AND TRAINING INSIGHTS REQUIRE A SUBSCRIPTION. TERMS: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ PRIVACY POLICY: https://www.rangedayapp.com/privacy
Screenshots
Verdict
The clearest difference is rating: RangeDay at 4.6 against SubMOA's 3.1. RangeDay also leads on review sentiment (75% vs 46%) and update cadence (weekly vs monthly). SubMOA's advantage is in-app purchases (none vs 4). On price, ratings volume, ads and device support 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. RangeDay sells 4 in-app purchases, starting at $1.99 per 7 days. SubMOA asks for nothing beyond the download.
RangeDay holds the better App Store score, 4.6 against 3.1. Both are backed by a comparable volume of ratings — 48 and 49 respectively. Written reviews point the same way: 46% of SubMOA's written reviews are positive against 75% of RangeDay's.
SubMOA ships an update monthly, RangeDay weekly. The most recent releases landed on November 1, 2026 and November 8, 2026 respectively.
| Parameter | SubMOA | RangeDay |
|---|---|---|
| Price | Free | Free |
| Rating | 3.1 (48 ratings) | 4.6 (49 ratings) — better |
| Positive reviews | 45.8% of reviews | 75.0% of reviews — better |
| Number of ratings | 48 | 49 — better |
| Update frequency | Monthly | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 12 MB | 49 MB |
| Age rating | 12+ | 9+ |
| Developer | Haiyuan Wang | Sicong Liu |
Customer experience
SubMOA
RangeDay
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"
Show 27 moreShow fewer
- 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
Show 25 moreShow fewer
- 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
RangeDay
Not enough reviews yet to summarise bugs or requests.
In-app purchases
SubMOA
No in-app purchases
RangeDay
- RangeDay Pro - Weekly$1.997 Days
- RangeDay Pro - 1 Month$7.991 Month
- RangeDay Pro - 1 Year3 Days trial$39.991 Year
Show 1 moreShow fewer
- RangeDay Pro - Annual$39.991 Year








