# 练就 vs PROIRON普力艾

The clearest difference is iOS requirement: PROIRON普力艾 at 13.0 against 练就's 15.0. On price, update cadence, 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 PROIRON普力艾 sells 4 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

练就 ships an update every 6 days, PROIRON普力艾 every 10 days. The most recent releases landed on September 8, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | 练就 | PROIRON普力艾 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (12 ratings)](https://appshunter.io/ios/app/id6470969208/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 86.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 10 days |
| Monetization | Freemium | — |
| Size | 80 MB | 145 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [鑫哲 侯](https://appshunter.io/developer/1714560114) | [山西新和实业有限公司](https://appshunter.io/developer/1501913155) |

## 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 |


### PROIRON普力艾

[App page](https://appshunter.io/ios/app/proiron/id6596782457)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月会员（1个月） | $6.99 | per month |
| 连续包季会员（3个月） | $9.99 | per 3 months |
| 连续包年会员（12个月） | $19.99 | per year |
| 包月会员「48 P币」 | $3.99 | one-time |


## Frequently asked questions

### Is 练就 free?

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

### Is PROIRON普力艾 free?

PROIRON普力艾 is free to download, with in-app purchases available.

### Do 练就 or PROIRON普力艾 have ads?

Neither 练就 nor PROIRON普力艾 shows ads.

### Which is updated more often, 练就 or PROIRON普力艾?

练就 ships an update every 6 days, and PROIRON普力艾 every 10 days. Most recently, 练就 was updated on September 8, 2026 and PROIRON普力艾 on September 12, 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.*