UPRIGHT vs OK
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UPRIGHT
This app connects to a wearable device to provide real-time feedback on your posture. It helps you build awareness, strengthen core muscles, and establish good posture habits for improved health and confidence.
- Real-time posture feedback
- Personalized daily goals
- Posture training tutorial
- Progress tracking and stats
- Core muscle strengthening
- Posture awareness development
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**This app works with the UPRIGHT posture trainer. Stand tall, strengthen your core, and breathe better with UPRIGHT. Wish someone would give you a heads up when you’re slouching and remind you to stand up straight? Enter UPRIGHT. The UPRIGHT GO is a small personal posture trainer that is worn discreetly on your upper back and provides you with immediate posture feedback. When you slouch, your UPRIGHT GO vibrates gently to remind you to return to your upright position. Coupled with the app that provides daily training and personalized goals, the UPRIGHT GO helps you build posture awareness, strengthen your core muscles, and create good long-term posture habits for better health and confidence. Here’s what you’ll find in the app: - A step-by-step tutorial to help you get started with posture training - Your own avatar, which shows your posture in real-time and helps you develop your posture awareness - Personalized performance-based daily goals - A profile and stats screen to help you track your progress and keep improving
OK
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Do you just want to track your climbing sessions, both indoors and at the gym? Are you interested in seeing how much and how hard you climb over time? If so, OK-Climb Lite is a great place to start! OK-Climb is an app built to let users track their gym sessions and crag climbs for both roped/wall-climbing and bouldering. It supports adding previous climbing sessions if you'd like to import data from elsewhere as well as live session logging. Once you have some sessions logged, the application will allow you to view that session, your statistics over time, and even lifetime stats highlighting your progression as a climber.
Screenshots
Verdict
The clearest difference is update cadence: OK at weekly against UPRIGHT's every 5 weeks. OK also leads on iOS requirement (12.0 vs 15.1). On price, ads, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
UPRIGHT ships an update every 5 weeks, OK weekly. The most recent releases landed on October 26, 2026 and September 28, 2026 respectively.
| Parameter | UPRIGHT | OK |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (3.9K ratings) — better | — |
| Positive reviews | 25.4% of reviews | — |
| Number of ratings | 3.9K — better | — |
| Update frequency | Every 5 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 12.0 — better |
| Further details — not scored | ||
| Size | 90 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Upright Technologies Ltd | K-Complete Solutions LLC |
Bugs and requests
UPRIGHT
Reported bugs
3 issues- App freezing and crashing
- Forced firmware updates causing device issues
- Inconsistent device performance and vibration detection
Requested features
3 requests- Apple Watch app integration
- Customizable goals and settings
- Improved data visualization and tracking
OK
Not enough reviews yet to summarise bugs or requests.
In-app purchases
UPRIGHT
No in-app purchases
OK
No in-app purchases









