STUNLOCKER vs DiscScore
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
STUNLOCKER
This application connects to Shimano E-Bike motors via Bluetooth to provide detailed information and allow customization of various settings. Users can monitor battery health, adjust assist levels, change gearing configurations, and manage light settings for a personalized riding experience.
- Connect via Bluetooth to Shimano E-Bike motors
- View E-bike information (distance, battery health)
- Change assist settings
- Modify gearing type and chainring size
- Adjust light settings
- Create presets for quick setups
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App works with Shimano E-Bike motors via Bluetooth. Allows: - Get E-bike information (total distance, battery health and etc) - Change assist settings - Change gearing type (mechanical, electrical) and chainrings size - Change light settings - Presets for quick setups of your bike - Other features depending on your bike's firmware Warning: the new EP801 and EP6 motors do not support changing advance settings (region, circumference). All other motors with the latest firmware do not support changing advanced settings via Bluetooth.
DiscScore
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Score smarter. Throw more aces. DiscScore is the modern disc golf companion for players who outgrew clunky scorecards and overpriced apps. WHY DISCSCORE Designed by frolfers, for frolfers. Faster scoring, cleaner stats, one tap to share your round — for half the price of the leading app. 13,000+ COURSES WORLDWIDE - Built on OpenStreetMap and PDGA data - Offline maps for Pro users - Course details, layouts, par, distance, hazards and pro tips - Community ratings and reviews ONE-TAP SCORECARD - Giant Par-offset buttons (-2, -1, 0, +1, +2) - Swipe between holes - Long-press to log the disc you threw - Works fully offline, syncs when you reconnect - Solo, friend group, or multiplayer rooms SMART BAG MANAGER - Track every disc: brand, model, plastic, weight, flight numbers - Mark discs as Active, Lost or Retired - See your most-thrown discs per distance - Smart disc recommendation by hole length (Pro) STATS THAT MATTER - Aces, birdies, pars, bogeys - Personal Records per course - Monthly and yearly progress curves - Accuracy by disc and distance APPLE WATCH GPS - Score from your wrist, no phone needed - Distance to basket via GPS - Heart rate during your round MULTIPLAYER AND SOCIAL - 6-digit room code to invite friends - Live synced scoring - Auto-generated Round Cards (PNG and Story ratio) - One-tap share to Instagram, Reddit or Discord - Friend feed and weekly leaderboards FAIR PRICING - Free forever for casual scoring - Pro: monthly or yearly plan, yearly saves 50% versus the leading app - 7-day free trial NOW IN 15 LANGUAGES DiscScore now fully supports 15 languages, so you can play and score in your own language. USE CASES - Weekend rounds with friends - Solo training sessions - Tournament prep and disc selection - Tracking progress over a full season PRIVACY FIRST Your rounds stay yours. No ads, no data resale. Frolf is more fun when you can see your progress. Download DiscScore and turn every round into a story. Subscription auto-renews unless cancelled at least 24h before the period ends. Manage in your Apple ID settings. Terms: https://discscore.app/terms Privacy: https://discscore.app/privacy Apple Standard End User License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is iOS requirement: STUNLOCKER at 12.1 against DiscScore's 16.6. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
STUNLOCKER ships an update monthly, DiscScore every 5 weeks. The most recent releases landed on October 21, 2026 and October 9, 2026 respectively.
| Parameter | STUNLOCKER | DiscScore |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (24 ratings) — better | — |
| Positive reviews | 73.6% of reviews | — |
| Number of ratings | 24 — better | — |
| Update frequency | Monthly — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 12.1 — better | 16.6 |
| Further details — not scored | ||
| Size | 14 MB | 24 MB |
| Age rating | 4+ | 12+ |
| Developer | Vadim Bukin | 发亮 刘 |
Bugs and requests
STUNLOCKER
Reported bugs
14 issues- One unit does not work
- Customer service is outrageous and sarcastic
- Does not work for changing settings to USA
- Keeps asking to turn bike off and on, use default pin, or no Bluetooth connection
- Doesn't appear to be a way to switch to imperial units
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- Motor warranty void
- Premium license not working
- Does not support Mac or iPhone
- Premium features menu items don't show up
- License took about 3 mins to get in the email (positive, but implies a process)
- Email requests for optional features receive no response
- License not received after payment
- Duplicate serial number issue
- App is good, but trying to get the license is difficult
Requested features
5 requests- Add possibility to change full power to 600w and 100nm on EP8
- Upping the speed limiter on RS motor
- Compatibility with Speedbox
- Imperial units option
- Dark mode option
DiscScore
Not enough reviews yet to summarise bugs or requests.
In-app purchases
STUNLOCKER
No in-app purchases
DiscScore
No in-app purchases
Questions
Is STUNLOCKER free?
Is DiscScore free?
Do STUNLOCKER or DiscScore have ads?
Which is updated more often, STUNLOCKER or DiscScore?
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