# Keep vs POP Fit

The clearest difference is review sentiment: Keep at 52% against POP Fit's 0%. Keep also leads on rating (4.8 vs 1.0) and ratings volume (17K vs 4). POP Fit's advantage is ads (none vs shown) and iOS requirement (12.0 vs 14.0). On price, in-app purchases and monetization model there is nothing between them.

Both are free to download. Keep sells 12 in-app purchases, starting at $2.99 per month and POP Fit sells 10 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Keep holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: Keep has 17K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 52% of Keep's written reviews are positive against 0% of POP Fit's.

Keep ships an update weekly, POP Fit every 3 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Keep | POP Fit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (17K ratings)](https://appshunter.io/ios/app/keep-ai/id952694580/reviews)** | [1.0 (4 ratings)](https://appshunter.io/ios/app/pop-fit/id1589433193/reviews) |
| Number of ratings | **17K** | 4 |
| Positive reviews | **52.5% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Freemium | Free with in-app purchases |
| Size | 492 MB | 124 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Keep](https://appshunter.io/developer/952694579) | [Beijing Taozi Unlimited Technology Development Co., Ltd.](https://appshunter.io/developer/1595033902) |

## What reviewers say

### Keep

[App page](https://appshunter.io/ios/app/keep-ai/id952694580)

This app uses AI to provide personalized workout plans and real-time coaching. It tracks various fitness data, offers diverse courses, and connects users with a community for motivation and shared experiences.

**Highlights:** AI-powered personalized workout plans, Real-time voice coaching for exercises, Food and exercise data tracking via photos, Comprehensive sports data platform, Diverse courses from professionals and influencers, Community features for motivation and challenges, Outdoor route exploration and group runs

**Features:** macOS Compatibility, Siri integration, Apple Watch app, iMessage stickers, Vision Pro support

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月会员 | $2.99 | per month |
| Keep VIP 自动订阅 1 个月 | $2.99 | per month |
| Keep 连续包月会员 | $2.99 | per month |
| 连续包月会员 | $2.99 | per month |
| 连续包季会员 | $7.99 | per 3 months |
| App 内购项目「90 K币」 | $0.99 | one-time |
| App 内购项目「80 K币」 | $1.19 | one-time |
| App 内购项目「300 K币」 | $3.99 | one-time |
| App 内购项目「250 K币」 | $3.99 | one-time |
| App 内购项目「500 K币」 | $7.09 | one-time |
| App 内购项目「680 K币」 | $9.99 | one-time |
| App 内购项目「780 K币」 | $10.95 | one-time |

**What reviewers like**

- 🚀 Love it
- 👍 Great app
- 👍 Excellent app
- 👍 Plenty of free courses
- 👍 Motivating community

**What reviewers complain about**

- 🐛 Crashes and freezes
- 🐛 Slow loading and connectivity issues
- 🐛 Inaccurate calorie/workout tracking
- 🐛 Buggy updates
- 🔒 Privacy concerns

**Reported bugs**

- Sudden app crashes
- Workout data not syncing
- Inability to complete body assessments
- GPS not working for running
- Forced location sharing

**Requested features**

- Add English language support
- Improve Apple Watch integration
- Allow offline workout downloads
- Customize workout playlists
- Expand exercise library


### POP Fit

[App page](https://appshunter.io/ios/app/pop-fit/id1589433193)

This app uses AI technology and personalized coaching to offer a new approach to fitness. It provides AI-driven workout courses with real-time feedback and calorie tracking, alongside 24/7 access to virtual personal trainers and nutritionists for customized guidance.

**Highlights:** AI training courses with motion tracking, Real-time voice correction and calorie calculation, 1-on-1 virtual fitness and diet coaching, Customizable workout plans, Personalized nutrition advice, Access to all dance workouts

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 起舞吧VIP-包月 | $2.99 | per month |
| 起舞吧VIP-包月 | $3.49 | per month |
| 起舞吧VIP-包季 | $5.99 | per 3 months |
| 起舞吧VIP-包季 | $9.49 | per 3 months |
| 起舞吧VIP-包年 | $14.99 | per year |
| 起舞吧VIP-包年 | $28.49 | per year |
| POP Fit 真人私教课-一个月 | $19.99 | one-time |
| POP Fit AI课-六个月 | $49.99 | one-time |
| POP Fit 真人私教课-三个月 | $49.99 | one-time |
| POP Fit 真人私教课-六个月 | $109.99 | one-time |


## Frequently asked questions

### Is Keep free?

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

### Is POP Fit free?

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

### Which has better reviews, Keep or POP Fit?

Keep is rated higher. Keep averages 4.8 out of 5 from 17K ratings, while POP Fit averages 1.0 from 4 ratings.

### Do Keep or POP Fit have ads?

Keep shows ads; POP Fit does not.

### Which is updated more often, Keep or POP Fit?

Keep ships an update weekly, and POP Fit every 3 weeks. Most recently, Keep was updated on October 25, 2026 and POP Fit on October 24, 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.*