Body & Mind Smart Biofeedback vs rectify
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Body & Mind Smart Biofeedback
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NIRS-based HEG-neurofeedback is very popular among professional users: HEG-neurofeedback is easy to learn, especially compared to EEG-neurofeedback, and can be implemented quickly and elegantly. By means of the HEG-Neurofeedback sensor you can see live how well you are able to concentrate actively or to relax mentally. Now HEG neurofeedback is no longer limited to the weekly training in the practice: Thanks to the new MediTECH HEG app with the corresponding wireless sensor, you can also carry out your neurofeedback training at home at any time. This serves to promote concentration and attention as well as mental relaxation. It is child's play to switch between the two training options in the app. The app offers a quick and intuitive training configuration and also allows the management of several trainers. The evaluation of the training progress is also already included in the app. Publications on NIRS-based HEG neurofeedback and its implementation and effectiveness can be found under the following link: https://www.meditech.de/page/forschung-bfnf
rectify
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With rectify, you can effortlessly track your posture and boost your back health throughout the day. The smart sensor shirt precisely maps the shape and movement of your spine, sending real-time data to the app. Whenever you start to slouch or move out of alignment, a gentle vibration reminds you to rectify your posture and movements. The app then gives you detailed insights into your mobility, sitting habits, and posture patterns. Based on your data, rectify recommends targeted exercises to keep your back strong and pain-free. And for a bit of fun: compare your stats with friends or colleagues. Whoโs got the best posture?
Screenshots
Verdict
The clearest difference is in-app purchases: Body & Mind Smart Biofeedback at none against rectify's 1. Body & Mind Smart Biofeedback also leads on ads (none vs shown). rectify's advantage is update cadence (every 3 days vs every 2 months) and device support (4 vs 2). On price and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. rectify sells 1 in-app purchase, starting at $7.99 per month. Body & Mind Smart Biofeedback asks for nothing beyond the download.
Body & Mind Smart Biofeedback ships an update every 2 months, rectify every 3 days. Both last shipped on October 27, 2026.
| Parameter | Body & Mind Smart Biofeedback | rectify |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 3 days โ better |
| Ads | No โ better | Yes |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad | iPhone, iPad, iPod, Apple Watch โ better |
| Requires iOS | 16.6 | 15.6 โ better |
| Further details โ not scored | ||
| Size | 76 MB | 160 MB |
| Age rating | 4+ | 12+ |
| Developer | MediTECH Electronic GmbH | MinkTec GmbH |
In-app purchases
Body & Mind Smart Biofeedback
No in-app purchases
rectify
- AirPods Head Tracking7 Days trial$7.991 Month
Questions
Is Body & Mind Smart Biofeedback free?
Is rectify free?
Do Body & Mind Smart Biofeedback or rectify have ads?
Which is updated more often, Body & Mind Smart Biofeedback or rectify?
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