# DexaFit ai vs 8up.ai

The clearest difference is review sentiment: 8up.ai at 100% against DexaFit ai's 27%. 8up.ai also leads on rating (5.0 vs 3.6) and monetization model (free vs ad-supported). DexaFit ai's advantage is ratings volume (44 vs 13). On price, update cadence, ads and in-app purchases there is nothing between them.

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

8up.ai holds the better App Store score, 5.0 against 3.6. Both are backed by a comparable volume of ratings — 44 and 13 respectively. Written reviews point the same way: 27% of DexaFit ai's written reviews are positive against 100% of 8up.ai's.

DexaFit ai ships an update every 2 weeks, 8up.ai weekly. Both last shipped on October 21, 2026.

## The numbers

| Metric | DexaFit ai | 8up.ai |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (44 ratings)](https://appshunter.io/ios/app/dexafit-ai/id1444806342/reviews) | **[5.0 (13 ratings)](https://appshunter.io/ios/app/8upai/id6751553414/reviews)** |
| Number of ratings | **44** | 13 |
| Positive reviews | 26.9% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Ad-supported | **Free** |
| Size | 111 MB | 64 MB |
| Requires iOS | **15.4** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [DexaFit](https://appshunter.io/developer/1444806341) | [8UPAI, Inc.](https://appshunter.io/developer/1835782461) |

## What reviewers say

### DexaFit ai

[App page](https://appshunter.io/ios/app/dexafit-ai/id1444806342)

This app uses AI and medical-grade diagnostics to analyze your body composition, metabolic health, and biological age. It connects these insights with your lifestyle to provide personalized guidance for a healthier and longer life.

**Highlights:** AI-powered health analysis, Medical-grade diagnostics, Track VO₂ max, Visceral fat and muscle quality monitoring, Estimate biological age, Personalized health insights, Health App integration

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


### 8up.ai

[App page](https://appshunter.io/ios/app/8upai/id6751553414)

This app uses AI to guide your entire food journey, from planning and shopping to cooking and eating. It offers detailed nutrition tracking, personalized meal plans, and smart inventory management to help you achieve your health goals.

**Highlights:** Complete nutrition tracking (60+ nutrients), Instant, actionable health insights, Smart shopping and inventory management, Personalized AI meal planning, Access to YouTube recipes and tutorials

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is DexaFit ai free?

DexaFit ai is free to download, with no in-app purchases.

### Is 8up.ai free?

8up.ai is free to download, with no in-app purchases.

### Which has better reviews, DexaFit ai or 8up.ai?

8up.ai is rated higher. DexaFit ai averages 3.6 out of 5 from 44 ratings, while 8up.ai averages 5.0 from 13 ratings.

### Do DexaFit ai or 8up.ai have ads?

Neither DexaFit ai nor 8up.ai shows ads.

### Which is updated more often, DexaFit ai or 8up.ai?

DexaFit ai ships an update every 2 weeks, and 8up.ai weekly. Most recently, DexaFit ai was updated on October 21, 2026 and 8up.ai on October 21, 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.*