# 练就 vs BodyKnows

The clearest difference is review sentiment: 练就 at 87% against BodyKnows's 0%. 练就 also leads on update cadence (every 6 days vs monthly). BodyKnows's advantage is rating (4.6 vs 3.8). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. 练就 sells 4 in-app purchases, starting at $4.99 per month and BodyKnows sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

BodyKnows holds the better App Store score, 4.6 against 3.8. Both are backed by a comparable volume of ratings — 12 and 5 respectively. Written reviews complicate that: 87% of 练就's written reviews are positive against 0% of BodyKnows's, so the app with the better star average is not the one people write more warmly about.

练就 ships an update every 6 days, BodyKnows monthly. The most recent releases landed on September 8, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | 练就 | BodyKnows |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (12 ratings)](https://appshunter.io/ios/app/id6470969208/reviews) | **[4.6 (5 ratings)](https://appshunter.io/ios/app/bodyknows/id6474280566/reviews)** |
| Number of ratings | **12** | 5 |
| Positive reviews | **86.7% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Monthly |
| Monetization | Freemium | Free with in-app purchases |
| Size | 80 MB | 60 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [鑫哲 侯](https://appshunter.io/developer/1714560114) | [波克医疗科技(上海)有限公司](https://appshunter.io/developer/1643457727) |

## What reviewers say

### 练就

[App page](https://appshunter.io/ios/app/id6470969208)

This app helps you start and stick with strength training by providing professional scientific workout plans and targeted exercises. It offers detailed guidance on correct form with videos and animations, and allows you to track your workouts and diet for better progress.

**Highlights:** Professional scientific training plans, Targeted exercises for muscle groups, Detailed correct form guidance with videos, Workout logging and review, Diet logging and advice, Over 400 training exercises

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 按月付费 | $4.99 | per month |
| 按年付费 | $9.99 | per year |
| PRO终身会员-定制版 | $9.99 | one-time |
| 练就终身 | $12.99 | one-time |


### BodyKnows

[App page](https://appshunter.io/ios/app/bodyknows/id6474280566)

Easily track your body's signals like pain, discomfort, and sleep issues. Visualize your health trends with monthly reports and receive personalized reminders to address potential health concerns.

**Highlights:** Symptom recording with visual aids, Monthly health reports, Personalized health reminders, Desktop widget for quick logging, Data encryption, Categorized record viewing

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bodyknows | $0.99 | per month |
| Bodyknows PRO | $7.99 | per year |
| Bodyknows PRO (Lifetime) | $24.99 | one-time |


## Frequently asked questions

### Is 练就 free?

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

### Is BodyKnows free?

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

### Which has better reviews, 练就 or BodyKnows?

BodyKnows is rated higher. 练就 averages 3.8 out of 5 from 12 ratings, while BodyKnows averages 4.6 from 5 ratings.

### Do 练就 or BodyKnows have ads?

Neither 练就 nor BodyKnows shows ads.

### Which is updated more often, 练就 or BodyKnows?

练就 ships an update every 6 days, and BodyKnows monthly. Most recently, 练就 was updated on September 8, 2026 and BodyKnows on September 15, 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.*