# FlexCoders vs MasterJi

The clearest difference is iOS requirement: FlexCoders at 13.0 against MasterJi'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 | FlexCoders | MasterJi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/masterji-learn-and-code/id6753772146/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Weekly |
| Monetization | — | Free |
| Size | 210 MB | 47 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Testpress Tech Labs LLP](https://appshunter.io/developer/1235683817) | [Hitesh Choudhary](https://appshunter.io/developer/1273049319) |

## What reviewers say

### FlexCoders

[App page](https://appshunter.io/ios/app/flexcoders/id6748382685)

**Features:** macOS Compatibility

**In-app purchases:** none


### MasterJi

[App page](https://appshunter.io/ios/app/masterji-learn-and-code/id6753772146)

Practice coding with curated problems, daily drops, and company-tagged sets. Engage in live multiplayer quizzes and community discussions. Track progress with XP, streaks, and badges. It's a free, ad-free platform for interview prep and skill development.

**Highlights:** In-app code editor with multi-language support, Daily problems and company-tagged question sets, Live multiplayer coding quizzes, Progress tracking with XP, streaks, and badges, Community Town Halls for real-time chat, Proof-based submissions and challenge rankings

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FlexCoders free?

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

### Is MasterJi free?

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

### Do FlexCoders or MasterJi have ads?

Neither FlexCoders nor MasterJi 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.*