# 练就 vs Somno

The clearest difference is rating: Somno at 4.6 against 练就's 3.6. 练就's advantage is monetization model (freemium vs subscription) and update cadence (every 6 days vs fortnightly). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. 练就 sells 4 in-app purchases, starting at $4.99 per month and Somno sells 6 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Somno holds the better App Store score, 4.6 against 3.6. Both are backed by a comparable volume of ratings — 12 and 27 respectively. Written reviews point the same way: 87% of 练就's written reviews are positive against 94% of Somno's.

练就 ships an update every 6 days, Somno fortnightly. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 练就 | Somno |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (12 ratings)](https://appshunter.io/ios/app/id6470969208/reviews) | **[4.6 (27 ratings)](https://appshunter.io/ios/app/somno-ai-sleep-tracker/id6504674988/reviews)** |
| Number of ratings | 12 | **27** |
| Positive reviews | 86.7% of reviews | **93.8% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Fortnightly |
| Monetization | **Freemium** | Subscription |
| Size | 80 MB | 50 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [鑫哲 侯](https://appshunter.io/developer/1714560114) | [Remix Design Studio](https://appshunter.io/developer/1708137028) |

## 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 |


### Somno

[App page](https://appshunter.io/ios/app/somno-ai-sleep-tracker/id6504674988)

This app monitors your sleep using AI and smart wearables, providing detailed analysis and science-based improvement plans. It features a smart alarm, nap tracking, and app locking to enhance sleep hygiene. Visualize your sleep patterns and understand how daily habits impact your rest.

**Highlights:** AI sleep analysis and improvement plans, Smart wake-up alarm during light sleep, Accurate nap tracking, App lock for bedtime discipline, Sleep heatmap calendar, Sleep energy score, Automatic sleep tracking with wearables

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Somno Pro Monthly | $3.99 | per month |
| Somno Pro Yearly | $17.99 | per year |
| Somno Pro Yearly | $29.99 | per year |
| Somno Pro Lifetime(Early Bird) | $29.99 | one-time |
| Somno Pro Lifetime(Angel User) | $29.99 | one-time |
| Somno Pro Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is 练就 free?

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

### Is Somno free?

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

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

Somno is rated higher. 练就 averages 3.6 out of 5 from 12 ratings, while Somno averages 4.6 from 27 ratings.

### Do 练就 or Somno have ads?

Neither 练就 nor Somno shows ads.

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

练就 ships an update every 6 days, and Somno fortnightly. Most recently, 练就 was updated on October 24, 2026 and Somno on October 30, 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.*