Comparison

UPRIGHT vs OK

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Real-time posture feedback
  • Personalized daily goals
  • Posture training tutorial
  • Progress tracking and stats
  • Core muscle strengthening
  • Posture awareness development
Features
Read full description

**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

About

OK

Features
Read full description

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

UPRIGHT4 screens
OK4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

UPRIGHT ships an update every 5 weeks, OK weekly. The most recent releases landed on October 26, 2026 and September 28, 2026 respectively.

Scorecard2 real differences · 8 level
UPRIGHT versus OK: the parameters behind the verdict, then further details
ParameterUPRIGHTOK
PriceFreeFree
Rating4.6 (3.9K ratings) — better—
Positive reviews25.4% of reviews—
Number of ratings3.9K — better—
Update frequencyEvery 5 weeksWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.112.0 — better
Further details — not scored
Size90 MB38 MB
Age rating4+4+
DeveloperUpright Technologies LtdK-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

None

UPRIGHT

No in-app purchases

None

OK

No in-app purchases

Questions

Is UPRIGHT free?
UPRIGHT is free to download, with no in-app purchases.
Is OK free?
OK is free to download, with no in-app purchases.
Do UPRIGHT or OK have ads?
Neither UPRIGHT nor OK shows ads.
Which is updated more often, UPRIGHT or OK?
UPRIGHT ships an update every 5 weeks, and OK weekly. Most recently, UPRIGHT was updated on October 26, 2026 and OK on September 28, 2026.

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