Snapdisc vs ChainRanger
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Snapdisc
Analyze your disc golf throws to improve distance and accuracy. Record, slow down, and compare your form side-by-side with professional models using AI tracking. Unlock insights to enhance your game.
- Throw recording and playback
- Frame-by-frame video analysis
- Side-by-side pro comparison
- AI pose and joint tracking
- Overlay mode for timing sync
- Trace mode for movement paths
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Snapdisc helps you throw farther. No signup or login required. Record your throws, slow them down, and compare side-by-side with pro forms. See what’s holding you back and unlock more distance, accuracy, and confidence on the course. Want to throw farther and more consistently? Snapdisc is the ultimate disc golf app for improving your form. Record your throws, compare them with a pro, and unlock insights that will take your game to the next level. Key Features: Recording and Playback - Record your throws during practice sessions and instantly see the playback for on-the-spot feedback. Blur your face automatically for enhanced privacy when sharing videos. Frame-by-Frame Video Analysis - Break down your backhand or forehand with frame-by-frame playback. Side-by-Side Comparison with Pros - Compare your throw to the pro model and line it up next to yours for instant feedback. Pose & Joint Tracking - AI highlights your key angles (shoulders, hips, reach-back, release point) and shows where your form differs. Overlay Mode - Layer a pro throw on top of yours to see timing and mechanics in sync. Trace Mode - Plot movement paths for your head, shoulders, or disc to understand smoothness and power transfer. Why Snapdisc? Most players want to throw farther but don’t know what to fix. With Snapdisc, you’ll: - Identify flaws in your throw instantly. - Compare your form against a pro form. - Train smarter, not just harder. - Build confidence and consistency. Whether you’re new to disc golf or chasing a 500-foot drive, Snapdisc helps you analyze, learn, and improve. Get Started Today! Download Snapdisc and take your disc golf game to the next level. Your best throw is just one analysis away. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ YouTube terms of service: https://developers.google.com/youtube/terms/api-services-terms-of-service
ChainRanger
This app uses your phone's camera to instantly measure the distance to a disc golf basket, indicating whether it's uphill or downhill. It helps players understand putting rules and strategize throws based on elevation and distance.
- Real-time camera-based rangefinder
- Measures distance in meters or feet
- Detects uphill/downhill angles
- Calculates plays-like distance with elevation
- LiDAR assist for iPhone Pro models
- Basket presets and custom dimensions
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ChainRanger turns your phone into a disc golf rangefinder. Point your camera at the basket and the on-device AI finds the chains and shows the distance instantly — in meters or feet, plus whether the basket sits uphill or downhill. No laser, no GPS waiting, no pacing it off. HOW IT WORKS • Aim your camera at the disc golf basket. • ChainRanger detects the basket in real time and calculates the distance. • A stabilized reading shows on screen. All image processing happens 100% on your phone. Camera frames are never uploaded anywhere. KNOW YOUR CIRCLES Distance to the basket is not just a number — it decides which rules and stats apply: • Circle 1 (C1) is everything within 10 meters (33 ft) of the basket. Inside Circle 1 the putting stance rule applies: after releasing the putt you may not step past your marker, you must show full balance behind it. ChainRanger tells you instantly whether you are inside the 10 m circle, so a borderline lie never catches you out. • Circle 2 (C2) reaches from 10 to 20 meters (33–66 ft). Putts made from here separate good rounds from great ones. • Parked, C1X and C2 are the stat categories that actually measure putting: Parked is inside 3.3 m (11 ft), C1X counts Circle 1 putts excluding parked tap-ins, and C2 covers the long range. When you know the exact distance, every putt goes into the right category. READ THE ELEVATION — AND WHAT IT PLAYS LIKE Distance alone doesn't tell the whole story: an uphill basket plays longer, a downhill one shorter — and because a disc glides, every meter of height changes the throw far more than in ball golf. ChainRanger reads your phone's tilt to show the up/downhill angle and the height difference, and Full Range adds the plays-like distance from a disc-flight model, so you can pick your disc and power with confidence. LIDAR ASSIST ON IPHONE PRO On LiDAR-equipped iPhones, ChainRanger fuses the scanner with the camera measurement for sharper readings at close range. LiDAR also unlocks tape-free calibration — dial in your camera and basket dimensions without a measuring tape. On other iPhones the app measures with the camera only. PERFECT FOR PUTTING PRACTICE Set up at exact distances for structured putting routines. Train at 5, 7 and 10 meters instead of guessing — and watch your C1X percentage climb. FREE AND FULL RANGE • Free: exact distance everywhere inside Circle 1 (10 m) — a complete putting trainer. Try Full Range with 10 free full-range readings. • Full Range (one-time purchase, no subscription): exact distance at all ranges, including Circle 2 and beyond, plus the plays-like distance on sloped holes. FEATURES • Real-time disc golf rangefinder using your camera • Distance to the basket in meters or feet • LiDAR assist on iPhone Pro models for close-range precision • Uphill/downhill angle and height difference to the basket • Plays-like distance on elevation, from a disc-flight model (Full Range) • Basket presets for PDGA-verified target models, or dial in custom dimensions • Calibrate at any known distance — the hole length from the tee sign will do • Three detection modes: Simple is the lightest, Pro sees the farthest, Balanced fits most iPhones best • Stabilized reading with a soft haptic tick when it settles • Hold button to freeze the reading • Magnifier zoom to reach far-away baskets • Supports multiple rear camera lenses with per-lens calibration • Smart exposure that locks onto the detected basket, tap to adjust • Power-saving mode and automatic heat protection for long sessions • Built-in guide with tips for getting the best readings • 100% on-device AI — works without a network connection GOOD TO KNOW • ChainRanger measures the distance from you to the basket. To measure the length of your throws, use a GPS measuring app or a laser rangefinder. • ChainRanger is a measuring aid for practice, casual rounds and competition. Grow your range. Find the chains. ChainRanger.
Screenshots
Verdict
The clearest difference is review sentiment: ChainRanger at 100% against Snapdisc's 0%. ChainRanger also leads on rating (5.0 vs 4.4). Snapdisc's advantage is ratings volume (10 vs 2). 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. Snapdisc sells 9 in-app purchases, starting at $1.99 per month and ChainRanger sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
ChainRanger holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Snapdisc has 10 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of Snapdisc's written reviews are positive against 100% of ChainRanger's.
Snapdisc ships an update every 9 days, ChainRanger every 10 days. Both last shipped on October 24, 2026.
| Parameter | Snapdisc | ChainRanger |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (10 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 10 — better | 2 |
| Update frequency | Every 9 days — better | Every 10 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 84 MB | 66 MB |
| Age rating | 4+ | 4+ |
| Developer | Joel Masters | RIKU-MATTI HEIKKI INNILA |
Customer experience
Snapdisc
ChainRanger
In-app purchases
Snapdisc
- Pro Monthly Subscription$1.991 Month
- TrialFree
- Tip Small$0.99
- Unlimited Recording$2.99
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- Pose Mode$4.99
- Tip Medium$4.99
- Season Pass$8.99
- Pro$9.99
- Tip Large$19.99
ChainRanger
- Full Range$12.99








