# Check to win vs VoiceStudyFlow

The clearest difference is iOS requirement: Check to win at 12.0 against VoiceStudyFlow's 15.1. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Check to win | VoiceStudyFlow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (9 ratings)](https://appshunter.io/ios/app/check-to-win/id6477468320/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | — |
| Monetization | Free | — |
| Size | 96 MB | 35 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [VATTANI LTD](https://appshunter.io/developer/1729396331) | [Nahlah Alotaibi](https://appshunter.io/developer/6784896948) |

## What reviewers say

### Check to win

[App page](https://appshunter.io/ios/app/check-to-win/id6477468320)

An educational program that blends competition with skill improvement and income generation. Users can enhance reading and writing abilities through challenges, earning incentives along the way. It offers a unique and rewarding experience for learning and fun.

**Highlights:** Competitive challenges, Reading skill improvement, Essay writing practice, Incentive income opportunities, Progress tracking, Showcase writing creativity

**Features:** macOS Compatibility

**In-app purchases:** none


### VoiceStudyFlow

[App page](https://appshunter.io/ios/app/voicestudyflow/id6785257689)

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

**In-app purchases:** none


## Frequently asked questions

### Is Check to win free?

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

### Is VoiceStudyFlow free?

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

### Do Check to win or VoiceStudyFlow have ads?

Neither Check to win nor VoiceStudyFlow 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.*