# 梯掌柜 vs Study Timer!

The clearest difference is in-app purchases: 梯掌柜 at none against Study Timer!'s 4. 梯掌柜 also leads on ads (none vs shown). Study Timer!'s advantage is update cadence (fortnightly vs every 5 weeks) and iOS requirement (10.0 vs 15.6). On price and device support there is nothing between them.

Both are free to download. Study Timer! sells 4 in-app purchases, starting at $4.99 per 7 days. 梯掌柜 asks for nothing beyond the download.

梯掌柜 ships an update every 5 weeks, Study Timer! fortnightly. The most recent releases landed on September 25, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 梯掌柜 | Study Timer! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (4 ratings)](https://appshunter.io/ios/app/study-timer/id1556811357/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 22.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 40 MB | 37 MB |
| Requires iOS | 15.6 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wuxi Hongting Techonlogy Co., Ltd.](https://appshunter.io/developer/1175258021) | [云珍 朱](https://appshunter.io/developer/1535376926) |

## What reviewers say

### 梯掌柜

[App page](https://appshunter.io/ios/app/id1257735742)

**Features:** macOS Compatibility

**In-app purchases:** none


### Study Timer!

[App page](https://appshunter.io/ios/app/study-timer/id1556811357)

This app helps users combat smartphone addiction and improve focus on learning. It uses timed alarms and lock modes to encourage users to put down their phones and stick to study plans. Ideal for students and parents seeking to manage screen time.

**Highlights:** Daily reminders to put down phone, Mandatory mode with unskippable alarms, Flip screen lock mode, Lock screen mode, Customizable time limits, Subscription for advanced features

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription a week | $4.99 | per 7 days |
| Subscription a week (trail) | $4.99 | per 7 days |
| Subscription a year | $24.99 | per year |
| Subscription a year (trail) | $24.99 | per year |


## Frequently asked questions

### Is 梯掌柜 free?

梯掌柜 is free to download, with no in-app purchases.

### Is Study Timer! free?

Study Timer! is free to download, with in-app purchases available.

### Do 梯掌柜 or Study Timer! have ads?

Study Timer! shows ads; 梯掌柜 does not.

### Which is updated more often, 梯掌柜 or Study Timer!?

梯掌柜 ships an update every 5 weeks, and Study Timer! fortnightly. Most recently, 梯掌柜 was updated on September 25, 2026 and Study Timer! on October 7, 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.*