# Keep vs 高小鹿身高簿

The clearest difference is ads: 高小鹿身高簿 at none against Keep's shown. 高小鹿身高簿 also leads on iOS requirement (12.0 vs 14.0). Keep's advantage is update cadence (weekly vs every 2 weeks) and device support (4 vs 2). On price and in-app purchases there is nothing between them.

Both are free to download. Keep sells 5 in-app purchases, starting at $2.99 per month and 高小鹿身高簿 sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Keep ships an update weekly, 高小鹿身高簿 every 2 weeks. The most recent releases landed on November 1, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Keep | 高小鹿身高簿 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (17K ratings)](https://appshunter.io/ios/app/keep-ai/id952694580/reviews)** | — |
| Number of ratings | **17K** | — |
| Positive reviews | 52.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Freemium | — |
| Size | 492 MB | 89 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) | [Chengdu Gaolu Technology Co., Ltd.](https://appshunter.io/developer/1558971233) |

## 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 (5)**

| 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 |

**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


### 高小鹿身高簿

[App page](https://appshunter.io/ios/app/id1558971231)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 高小鹿7天体验权限 | $0.99 | one-time |
| 高小鹿1年专业版-8 | $0.99 | one-time |
| 高小鹿7天体验权限-1 | $0.99 | one-time |
| 高小鹿1年专业版-18 | $2.99 | one-time |
| 高小鹿30天专业版 | $4.99 | one-time |
| 高小鹿一个月专业版 | $4.99 | one-time |
| 30天专业版 | $4.99 | one-time |
| 1年专业版 | $11.99 | one-time |
| 高小鹿2年专业版 | $14.99 | one-time |
| 2年专业版 | $14.99 | one-time |


## Frequently asked questions

### Is Keep free?

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

### Is 高小鹿身高簿 free?

高小鹿身高簿 is free to download, with in-app purchases available.

### Do Keep or 高小鹿身高簿 have ads?

Keep shows ads; 高小鹿身高簿 does not.

### Which is updated more often, Keep or 高小鹿身高簿?

Keep ships an update weekly, and 高小鹿身高簿 every 2 weeks. Most recently, Keep was updated on November 1, 2026 and 高小鹿身高簿 on October 6, 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.*