# Coves vs 马钢环保管理

The clearest difference is in-app purchases: 马钢环保管理 at none against Coves's 3. 马钢环保管理 also leads on iOS requirement (9.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Coves sells 3 in-app purchases, starting at $2.99 per month. 马钢环保管理 asks for nothing beyond the download.

## The numbers

| Metric | Coves | 马钢环保管理 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (11 ratings)](https://appshunter.io/ios/app/coves-exam-prep-study-timer/id1400641344/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 113 MB | 19 MB |
| Requires iOS | 17.6 | **9.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [朋 潘](https://appshunter.io/developer/1220314101) | [安徽马钢自动化信息技术有限公司](https://appshunter.io/developer/1177247855) |

## What reviewers say

### Coves

[App page](https://appshunter.io/ios/app/coves-exam-prep-study-timer/id1400641344)

This app helps you track study time and progress for exams. It breaks down large goals into manageable tasks, schedules them, and logs your focused study sessions. Review your progress with clear data to ensure you've done enough to succeed.

**Highlights:** Break down large study goals into tasks, Schedule tasks onto specific dates, Log focused study time and duration, Review progress by subject, Pomodoro and countdown timers, White noise for focus, Apple Watch and widget synchronization

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Annual | $19.99 | per year |
| Lifetime Access | $29.99 | one-time |


### 马钢环保管理

[App page](https://appshunter.io/ios/app/id1589715205)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Coves free?

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

### Is 马钢环保管理 free?

马钢环保管理 is free to download, with no in-app purchases.

### Do Coves or 马钢环保管理 have ads?

Neither Coves nor 马钢环保管理 shows ads.

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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.*