Sparrow vs Ace Trace
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sparrow
This app uses advanced AI to analyze your golf swing in real-time, providing personalized feedback and drills. Track your progress and compare your swing to professionals to lower your handicap.
- Real-time AI swing analysis
- Automatic swing detection
- Personalized swing feedback
- PGA Pro swing comparison
- Drill video library
- Swing progress tracking
- SparrowScore for improvement
Read full descriptionHide full description
ELEVATE YOUR GAME Sparrow has the most advanced real-time A.I. swing analysis tech in the world! AI SWING ANALYSIS Sparrow auto-detects your swing in real time (you don't even have to press record!) and then provides you personalized feedback, instantly. DROP THAT HANDICAP Sparrow's swing advice is based on years of research on the biomechanics of the golf swing. You can compare your swing to a PGA Pro and have access to our extensive library of drill videos. SWING AT YOUR OWN PACE On the range, Sparrow automatically detects when you swing and you can swing up to 5 times in a row! TRACK YOUR IMPROVEMENT You can store your past swings to track your progress. See your SparrowScore go up as your swing improves! SOMETHING TO TELL US? Want to suggest a feature? Could something be working better? Connect with us at contact@sparrowup.com SHARE YOUR FEEDBACK Love Sparrow? Give us a review in the App Store! Thanks. TERMS OF SERVICE https://www.sparrowup.com/tos
Ace Trace
Easily add professional-looking visual trails to videos of golf swings, disc throws, and other flying objects. Customize trace lines with various effects and add distance labels to showcase your performance.
- Powerful shot tracing
- No tripod needed
- Custom visual effects
- Distance labels
- Flexible tracing modes
- Full customization
Read full descriptionHide full description
Turn Every Shot into a Highlight with Ace Trace! Ace Trace lets you easily trace golf, disc golf, baseball, or even bird flights with stunning visual effects—no tripod or complex editing required. Key Features: - Powerful Shot Tracing: Transform your videos with pro-level shot trails in under a minute, directly on your phone. No editing experience needed. - No Tripod Needed: Capture footage freely—even with camera movement. The trace line stays perfectly aligned with your shot. - Custom Visual Effects: Make your videos pop with vibrant trace lines. Choose from gradients, solid colors, or special effects like electricity and waves. - Distance Labels: Enter your shot’s distance to display a real-time counter along the trace—perfect for sharing impressive plays. - Flexible Tracing Modes: Use Golf Mode for smooth drives or Free Curve Mode for putts, disc throws, or any flying object. Easily adjust and refine your lines. - Full Customization: Change line color, width, opacity, and control how it interacts with objects or obstacles in your scene. How It Works: 1. Trace manually or let the app auto-detect the trajectory. 2. Choose your style and fine-tune your visuals. 3. Add distance and effects. 4. Export and share your masterpiece instantly. Download Ace Trace now—make every shot unforgettable. Subscribe to access to premium app features; subscription details are the following: - Length: weekly, yearly - Your payment will be charged to your iTunes Account as soon as you confirm your purchase - You can manage your subscriptions and turn off auto-renewal from your Account Settings after the purchase - Your subscription will renew automatically, unless you turn off auto-renew at least 24 hours before the end of the current period - The cost of renewal will be charged to your account in the 24 hours prior to the end of the current period - When canceling a subscription, your subscription will stay active until the end of the period. Auto-renewal will be disabled, but the current subscription will not be refunded - Any unused portion of a free trial period, if offered, will be forfeited when purchasing a subscription Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is monetization model: Sparrow at free with in-app purchases against Ace Trace's subscription. Sparrow also leads on ads (none vs shown) and rating (4.5 vs 4.3). Ace Trace's advantage is review sentiment (51% vs 28%) and iOS requirement (16.0 vs 18.0). On price, ratings volume, update cadence 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. Sparrow sells 7 in-app purchases, starting at $14.99 per month and Ace Trace sells 10 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Sparrow holds the better App Store score, 4.5 against 4.3. Both are backed by a comparable volume of ratings — 3.6K and 2.1K respectively. Written reviews complicate that: 28% of Sparrow's written reviews are positive against 51% of Ace Trace's, so the app with the better star average is not the one people write more warmly about.
Both ship on a similar rhythm, roughly every 2 weeks. Both last shipped on November 7, 2026.
| Parameter | Sparrow | Ace Trace |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (3.6K ratings) — better | 4.3 (2.1K ratings) |
| Positive reviews | 28.1% of reviews | 50.9% of reviews — better |
| Number of ratings | 3.6K — better | 2.1K |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases — better | Subscription |
| Best chart rank | #117 | #106 — better |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 18.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 649 MB | 155 MB |
| Age rating | 4+ | 4+ |
| Developer | Sparrow Vision, Inc. | Fitness & Sports apps SRL |
Customer experience
Sparrow
Ace Trace
User reviews
Sparrow
From 3.6K App Store ratingsWhat we love
- 👍 Great app for learning
- 🚀 Stacks up against real golf coaches
- 💡 Helpful swing analysis and feedback
- 🚀 Immediate results from using the app
Room to improve
- 🐛 Crashes and glitches
- 🐛 Inconsistent swing analysis
- 🐛 Compatibility issues with newer devices
- 🐛 Slow performance and long processing times
Ace Trace
From 2.1K App Store ratingsWhat we love
- 🚀 Easy to use
- 👍 Great for disc golf content
- 👍 Customizable tracer line
- 🚀 Intuitive interface
- 👍 Adds professional look to videos
Room to improve
- 🐛 Crashes frequently
- 🔒 Paywall for basic features
- 💰 Expensive subscription
- 🐛 Inaccurate auto-tracking
- 🔒 Limited free trial
Bugs and requests
Sparrow
Reported bugs
4 issues- Crashes during swing analysis
- Inability to register or login
- Incorrect swing detection and feedback
- App freezing and becoming unusable
Requested features
4 requests- Add ball tracker and shot info
- Allow uploading of pre-recorded videos
- Improve joint and club head detection
- Provide more customization options
Ace Trace
Reported bugs
4 issues- Tracer line speed issues
- Cropping problems with horizontal videos
- Inability to save videos without subscription
- Inconsistent performance across devices
Requested features
5 requests- Ability to erase tracer line
- More color/style options for tracer
- Frame-by-frame controls
- Desktop version
- Improved manual editing tools
In-app purchases
Sparrow
- Monthly Pro Access7 Days trial$14.991 Month
- Monthly Pro Access7 Days trial2 variants$29.991 Month
- Annual Pro Access7 Days trial$71.991 Year
Show 4 moreShow fewer
- Annual Pro Access7 Days trial$99.991 Year
- Annual Pro Access7 Days trial2 variants$119.991 Year
- Annual Pro Access7 Days trial$149.991 Year
- Annual Pro Access7 Days trial2 variants$179.991 Year
Ace Trace
- Weekly premium7 Days trial$4.997 Days
- Weekly premium trial7 Days trial$6.997 Days
- Weekly premium$6.997 Days
Show 6 moreShow fewer
- Unlimited Export$35.996 Months
- Ace Trace Gold1 Year trial$49.991 Year
- Silver$69.991 Year
- Yearly premium trial7 Days trial$69.991 Year
- Yearly premium$69.991 Year
- Gold$99.991 Year
- 5 videos$4.99
Questions
Is Sparrow free?
Is Ace Trace free?
Which has better reviews, Sparrow or Ace Trace?
Do Sparrow or Ace Trace have ads?
Which is updated more often, Sparrow or Ace Trace?
Which is more popular, Sparrow or Ace Trace?
Other comparisons















