# AIMO Fit vs sleep² sleeptracker & analysis

The clearest difference is rating: sleep² sleeptracker & analysis at 3.6 against AIMO Fit's 1.0. sleep² sleeptracker & analysis also leads on update cadence (every 2 weeks vs every 3 months) and ratings volume (37 vs 1). AIMO Fit's advantage is monetization model (free vs free with in-app purchases) and review sentiment (74% vs 62%). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. AIMO Fit sells 2 one-off in-app purchases and sleep² sleeptracker & analysis sells 4 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

sleep² sleeptracker & analysis holds the better App Store score, 3.6 against 1.0. That said, the two scores are not equally well evidenced: sleep² sleeptracker & analysis has 37 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 74% of AIMO Fit's written reviews are positive against 62% of sleep² sleeptracker & analysis's, so the app with the better star average is not the one people write more warmly about.

AIMO Fit ships an update every 3 months, sleep² sleeptracker & analysis every 2 weeks. Both last shipped on October 27, 2026.

## The numbers

| Metric | AIMO Fit | sleep² sleeptracker & analysis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/aimo-fit/id1621294451/reviews) | **[3.6 (37 ratings)](https://appshunter.io/ios/app/sleep-sleeptracker-and-analysis/id1629426238/reviews)** |
| Number of ratings | 1 | **37** |
| Positive reviews | **73.9% of reviews** | 61.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 84 MB | 110 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [AIMO GmbH](https://appshunter.io/developer/1503692092) | [Nukkuaa](https://appshunter.io/developer/1629426240) |

## What reviewers say

### AIMO Fit

[App page](https://appshunter.io/ios/app/aimo-fit/id1621294451)

This app offers a certified digital prevention course to combat inactivity and build consistent physical activity. It uses a movement scan to create personalized training plans for strength, mobility, and everyday movements, with a goal of earning a certificate eligible for health insurer reimbursement.

**Highlights:** Certified digital prevention course, Personalized movement scan, Tailored training plans, Strength & mobility routines, Everyday movement patterns, 2-minute habit routine, Certificate of participation

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One year premium | $84.99 | one-time |
| 360 Minuten Bewegungsprogramm | $149.99 | one-time |


### sleep² sleeptracker & analysis

[App page](https://appshunter.io/ios/app/sleep-sleeptracker-and-analysis/id1629426238)

This app acts as a personal guide to better sleep, combining innovative sleep training with precise sleep tracking and analysis. It offers an EU-approved medical device program for acute sleep disorders like insomnia, providing personalized recommendations and sleep training based on your data.

**Highlights:** Sleep tracking and analysis, Sleep training programs, Personalized recommendations, Interactive chatbot, Data import (Polar sensor, Apple Health), Manual sleep diary entry

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| sleep² PRO | $9.99 | per month |
| sleep² PRO | $79.99 | per year |
| sleep² intensive program | $39.99 | one-time |
| sleep² intensive program | $99.99 | one-time |


## Frequently asked questions

### Is AIMO Fit free?

AIMO Fit is free to download, with in-app purchases available.

### Is sleep² sleeptracker & analysis free?

sleep² sleeptracker & analysis is free to download, with in-app purchases available.

### Which has better reviews, AIMO Fit or sleep² sleeptracker & analysis?

sleep² sleeptracker & analysis is rated higher. AIMO Fit averages 1.0 out of 5 from 1 ratings, while sleep² sleeptracker & analysis averages 3.6 from 37 ratings.

### Do AIMO Fit or sleep² sleeptracker & analysis have ads?

Neither AIMO Fit nor sleep² sleeptracker & analysis shows ads.

### Which is updated more often, AIMO Fit or sleep² sleeptracker & analysis?

AIMO Fit ships an update every 3 months, and sleep² sleeptracker & analysis every 2 weeks. Most recently, AIMO Fit was updated on October 27, 2026 and sleep² sleeptracker & analysis on October 27, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*