Oumua App vs StraightApp+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Oumua App
This app is designed for personal use and does not provide medical advice or data for clinical interventions. It is important to consult a doctor for any health-related concerns or symptoms.
- Not for clinical intervention
- No medical data provided
- Seek doctor's advice
- Personal use only
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Oumua app does not claim to provide sufficient data for any clinical intervention, measurement, treatment or medical protocol administration. Please do not use or imply any medically relevant conclusions using the data provided by Oumua Inc in such scenarios, and seek doctor’s advice in regards to any related conditions and/or symptoms.
StraightApp+
This app pairs with a wearable device to provide real-time posture feedback and coaching. It offers customizable settings, progress tracking, and AI-powered modes for daily use or posture training.
- Real-time posture tracking
- Gentle vibration reminders
- Customizable device settings
- AI-powered Casual and Training modes
- Personalized daily goals
- Progress statistics
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This application works with your STRAIGHT+ device. Kodgem Straight+ is a small personal posture coach that discreetly attaches to the upper part of your back and provides you with instant posture feedback. When you slouch, your Kodgem Straight will gently vibrate to remind you to return to your upright position. The Kodgem Straight Posture Corrector comes with a real-time posture tracking iOS App, StraightApp+. With StraightApp+, you can track your progress, customize your device settings as you wish, and do regular exercises to strengthen your back and chest muscles. Thanks to advanced AI support, your StraightApp+ offers two different modes: Casual Mode: Ideal for tracking your posture throughout the day. No continuous vibration, only when necessary, all-day tracking. Use for daily life and walks. Training Mode: Ideal for improving your posture. This mode will help you actively train your posture. Use it when you are sitting or stationary. In the app, you will find: - Step-by-step tutorial to help set up your device - Your own avatar that shows your posture in real-time and helps develop your posture awareness - Personalized daily goals based on performance - A profile and statistics screen to help you track progress and continue to improve - Many customizable settings for your device For more information: https://kodgemstraight.com For help: help@kodgemstraight.com
Screenshots
Verdict
The clearest difference is ratings volume: Oumua App at 15 against StraightApp+'s 3. Oumua App also leads on iOS requirement (15.1 vs 17.6). On price, rating, update cadence and ads 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.
On the App Store both sit at effectively the same score — 2.5 for Oumua App against 2.3 for StraightApp+. That said, the two scores are not equally well evidenced: Oumua App has 15 ratings behind it against 3, so its average is the more settled of the two.
Oumua App ships an update every 3 weeks, StraightApp+ monthly. Both last shipped on October 24, 2026.
| Parameter | Oumua App | StraightApp+ |
|---|---|---|
| Price | Free | Free |
| Rating | 2.5 (15 ratings) — better | 2.3 (3 ratings) |
| Positive reviews | 10.0% of reviews | — |
| Number of ratings | 15 — better | 3 |
| Update frequency | Every 3 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, Apple Watch |
| Requires iOS | 15.1 — better | 17.6 |
| Further details — not scored | ||
| Size | 118 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Oumua Inc | Kodgem |
Customer experience
Oumua App
StraightApp+
In-app purchases
Oumua App
No in-app purchases
StraightApp+
No in-app purchases
