# Keep vs HeartVox

The clearest difference is ads: HeartVox at none against Keep's shown. Keep's advantage is device support (4 vs 2). On price, review sentiment, update cadence and in-app purchases there is nothing between them.

Both are free to download. Keep sells 12 in-app purchases, starting at $2.99 per month and HeartVox sells 5 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Keep ships an update weekly, HeartVox fortnightly. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Keep | HeartVox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (17K ratings)](https://appshunter.io/ios/app/keep-ai/id952694580/reviews)** | — |
| Number of ratings | **17K** | — |
| Positive reviews | 52.5% of reviews | **54.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Freemium | Freemium |
| Size | 492 MB | 64 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Keep](https://appshunter.io/developer/952694579) | [FishFun](https://appshunter.io/developer/1674548259) |

## 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


### HeartVox

[App page](https://appshunter.io/ios/app/heartvox/id6747664250)

Monitor key health metrics like heart rate, HRV, stress, blood pressure, and blood oxygen. Track and manage your vital signs for a comprehensive understanding of your cardiovascular health. This tool aims to simplify health management.

**Highlights:** Measure heart rate with phone camera, Track Heart Rate Variability (HRV), Monitor stress levels, Record blood pressure data, Track blood oxygen saturation, Comprehensive health management

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Member | $3.99 | per month |
| 周度会员 | $3.99 | per 7 days |
| 周度会员 | $3.99 | per 7 days |
| Annual Membership | $24.99 | per year |
| Lifetime Member | $29.99 | one-time |


## Frequently asked questions

### Is Keep free?

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

### Is HeartVox free?

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

### Do Keep or HeartVox have ads?

Keep shows ads; HeartVox does not.

### Which is updated more often, Keep or HeartVox?

Keep ships an update weekly, and HeartVox fortnightly. Most recently, Keep was updated on October 30, 2026 and HeartVox 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.*