# Change vs 练就

The clearest difference is rating: Change at 4.6 against 练就's 3.8. Change also leads on ratings volume (49 vs 12) and iOS requirement (12.2 vs 15.0). 练就's advantage is update cadence (every 6 days vs monthly). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Change sells 12 in-app purchases, starting at $1.49 per month and 练就 sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Change holds the better App Store score, 4.6 against 3.8. Both are backed by a comparable volume of ratings — 49 and 12 respectively. Written reviews complicate that: 81% of Change's written reviews are positive against 87% of 练就's, so the app with the better star average is not the one people write more warmly about.

Change ships an update monthly, 练就 every 6 days. The most recent releases landed on September 25, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Change | 练就 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (49 ratings)](https://appshunter.io/ios/app/change/id1081061856/reviews)** | [3.8 (12 ratings)](https://appshunter.io/ios/app/id6470969208/reviews) |
| Number of ratings | **49** | 12 |
| Positive reviews | 80.6% of reviews | **86.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 6 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 106 MB | 80 MB |
| Requires iOS | **12.2** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [Shanghai Dagou Sports Development Co., Ltd.](https://appshunter.io/developer/1741912939) | [鑫哲 侯](https://appshunter.io/developer/1714560114) |

## What reviewers say

### Change

[App page](https://appshunter.io/ios/app/change/id1081061856)

This app provides personalized fitness plans, exercise demonstrations, and video content from global fitness experts. It also features a curated online store for supplements and fitness gear, aiming to guide users on their weight loss, shaping, and muscle gain journeys.

**Highlights:** Smart customized fitness plans, Extensive exercise library with demonstrations, Global fitness influencer video content, Professional courses from top trainers, Curated fitness supplement and gear store, Progress tracking and data analysis

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro会员连续包月 | $1.49 | per month |
| Super会员连续包月 | $2.49 | per month |
| Change会员购买8元 | $0.99 | one-time |
| Change会员12元 | $1.99 | one-time |
| Pro会员包月 | $2.99 | one-time |
| Change会员28元 | $3.99 | one-time |
| Change次卡 | $7.99 | one-time |
| Pro会员包年 | $14.99 | one-time |
| Pro会员包年 | $17.99 | one-time |
| Pro会员包年 | $21.99 | one-time |
| Change会员178元 | $26.99 | one-time |
| 一年 | $77.00 | one-time |


### 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 |


## Frequently asked questions

### Is Change free?

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

### Is 练就 free?

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

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

Change is rated higher. Change averages 4.6 out of 5 from 49 ratings, while 练就 averages 3.8 from 12 ratings.

### Do Change or 练就 have ads?

Neither Change nor 练就 shows ads.

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

Change ships an update monthly, and 练就 every 6 days. Most recently, Change was updated on September 25, 2026 and 练就 on September 8, 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.*