# 1Focus vs 穆随学

The clearest difference is review sentiment: 穆随学 at 100% against 1Focus's 0%. 穆随学 also leads on rating (5.0 vs 1.0) and update cadence (fortnightly vs monthly). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. 1Focus sells 1 in-app purchase, starting at $1.99 per month and 穆随学 sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

穆随学 holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews point the same way: 0% of 1Focus's written reviews are positive against 100% of 穆随学's.

1Focus ships an update monthly, 穆随学 fortnightly. The most recent releases landed on June 2, 2026 and August 30, 2026 respectively.

## The numbers

| Metric | 1Focus | 穆随学 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/1focus/id1575161059/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/id6470201480/reviews)** |
| Number of ratings | 2 | **3** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Freemium | — |
| Size | 130 MB | 234 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [KAIROS Company Limited](https://appshunter.io/developer/1495144014) | [ChengDu Pengta Network Technology Co.Ltd](https://appshunter.io/developer/1269440615) |

## What reviewers say

### 1Focus

[App page](https://appshunter.io/ios/app/1focus/id1575161059)

This app helps users improve focus and productivity using the Pomodoro Technique. It tracks focused work sessions, breaks, and even sleep data to provide detailed statistics and feedback. It also offers a feature to help users avoid touching their phones during work periods.

**Highlights:** Pomodoro Technique timer, Focus session tracking, Break reminders, Detailed statistics and trend analysis, Phone avoidance mode, Sleep data tracking

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1Focus月费高级会员 | $1.99 | per month |


### 穆随学

[App page](https://appshunter.io/ios/app/id6470201480)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 流量包月卡 | $0.99 | one-time |
| 轻松学月卡 | $3.99 | one-time |
| 流量包年卡 | $9.99 | one-time |
| 离线流量包 | $12.99 | one-time |
| 轻松学年卡 | $39.99 | one-time |
| 轻松学终身卡 | $69.99 | one-time |
| VIP | $69.99 | one-time |


## Frequently asked questions

### Is 1Focus free?

1Focus is free to download, with in-app purchases available.

### Is 穆随学 free?

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

### Which has better reviews, 1Focus or 穆随学?

穆随学 is rated higher. 1Focus averages 1.0 out of 5 from 2 ratings, while 穆随学 averages 5.0 from 3 ratings.

### Do 1Focus or 穆随学 have ads?

Neither 1Focus nor 穆随学 shows ads.

### Which is updated more often, 1Focus or 穆随学?

1Focus ships an update monthly, and 穆随学 fortnightly. Most recently, 1Focus was updated on June 2, 2026 and 穆随学 on August 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*