# 阅燃 vs Study Timer & Time Tracker

The clearest difference is in-app purchases: 阅燃 at none against Study Timer & Time Tracker's 1. 阅燃 also leads on ads (none vs shown) and iOS requirement (11.0 vs 16.6). Study Timer & Time Tracker's advantage is update cadence (every 4 days vs monthly). On price and device support there is nothing between them.

Both are free to download. Study Timer & Time Tracker sells 1 one-off in-app purchase. 阅燃 asks for nothing beyond the download.

阅燃 ships an update monthly, Study Timer & Time Tracker every 4 days. The most recent releases landed on September 17, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | 阅燃 | Study Timer & Time Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (25 ratings)](https://appshunter.io/ios/app/study-timer-and-time-tracker/id1644638467/reviews)** |
| Number of ratings | — | **25** |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | — | Ad-supported |
| Size | 101 MB | 35 MB |
| Requires iOS | **11.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Chengdu Zhixin Technology Co,.Ltd.](https://appshunter.io/developer/1536893274) | [WEBDIA INC.](https://appshunter.io/developer/1271616115) |

## What reviewers say

### 阅燃

[App page](https://appshunter.io/ios/app/id1186238420)

**Features:** macOS Compatibility

**In-app purchases:** none


### Study Timer & Time Tracker

[App page](https://appshunter.io/ios/app/study-timer-and-time-tracker/id1644638467)

Easily track your daily study sessions and visualize your progress with detailed history charts. This app helps you identify subjects needing more attention, encouraging balanced learning for improved academic performance.

**Highlights:** Record study time by subject, Register and manage subjects, View study history with graphs, Visualize time spent on weak subjects, Ad-supported free usage

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is 阅燃 free?

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

### Is Study Timer & Time Tracker free?

Study Timer & Time Tracker is free to download, with in-app purchases available.

### Do 阅燃 or Study Timer & Time Tracker have ads?

Study Timer & Time Tracker shows ads; 阅燃 does not.

### Which is updated more often, 阅燃 or Study Timer & Time Tracker?

阅燃 ships an update monthly, and Study Timer & Time Tracker every 4 days. Most recently, 阅燃 was updated on September 17, 2026 and Study Timer & Time Tracker on September 24, 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.*