[solidcore] vs KineTrack Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
![[solidcore]](https://cdn3.appshunter.io/i/Purple211/3ab7264c36ebf6db18966ed3f3d58b70/AppIcon-0-0-1x_U007ephone-0-1-85-220.png/640x0w.webp "[solidcore]")
[solidcore]
This app allows members to find and book pay-as-you-go fitness classes. Users can connect with friends, see their class schedules, book them into classes, and share their own class activities. Track your fitness journey and stay motivated by seeing your class completion history.
- Find and book classes
- Pay-as-you-go class sign-ups
- Connect with friends
- See friends' class schedules
- Book friends into classes
- Share class activities
- Track class completion
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Stay connected with [solidcore]. Simply log in or create an account to easily view your studio's schedule and book class! California Privacy Notice: https://privacy.solidcore.co/privacy-policy#california-privacy-notice Do Not Sell My Personal Information: https://privacy.solidcore.co/opt-out See our Privacy Policy to access these links.
KineTrack Pro
This app analyzes physical movements by tracking acceleration, velocity, and orientation. It offers automatic labeling of movements, data storage, and personalized analysis using machine learning. Export your movement data and plots for detailed insights.
- Movement data tracking (acceleration, velocity, orientation)
- Automatic movement labeling
- Movement data storage
- Exportable plots and files
- Personalized movement analysis
- Machine learning powered insights
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KineTrack monitors the acceleration, velocity, jerk, angular rate, and orientation of the user. The user can attach their phone to their belt during physical activity, place in an arm band, or choose to hold onto it. KineTrack Pro includes features such as automatic movement labeling, storage of movement data, exporting plots and files, and personalized movement analysis powered by machine learning. Learn more at https://psatellite.com/kinetrack-pro/.
Screenshots
Verdict
The clearest difference is price: [solidcore] at Free against KineTrack Pro's $5.99. [solidcore] also leads on ratings volume (29K vs 1) and chart position (#206 vs unranked). KineTrack Pro's advantage is ads (none vs shown). On rating, update cadence, in-app purchases 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
[solidcore] is free to download; KineTrack Pro costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.9 for [solidcore] against 5.0 for KineTrack Pro. That said, the two scores are not equally well evidenced: [solidcore] has 29K ratings behind it against 1, so its average is the more settled of the two.
Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on October 14, 2026 and September 23, 2026 respectively.
| Parameter | [solidcore] | KineTrack Pro |
|---|---|---|
| Price | Free — better | $5.99 |
| Rating | 4.9 (29K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 21.1% of reviews | — |
| Number of ratings | 29K — better | 1 |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Best chart rank | #206 — better | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.1 — better | 17.6 |
| Further details — not scored | ||
| Size | 43 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | [solidcore] | Princeton Satellite Systems |
Customer experience
[solidcore]
KineTrack Pro
Bugs and requests
[solidcore]
Reported bugs
3 issues- Inconsistent class credit tracking
- Unreliable class cancellation and refund process
- Frequent crashes and loading issues
Requested features
4 requests- Ability to see class package balances
- Waitlist position visibility
- Option to add classes to calendar without full access
- Improved app stability and performance
KineTrack Pro
Not enough reviews yet to summarise bugs or requests.
In-app purchases
[solidcore]
No in-app purchases
KineTrack Pro
No in-app purchases
