# LeetFlash vs AlgoLens

The clearest difference is in-app purchases: AlgoLens at none against LeetFlash's 2. LeetFlash's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.6). On price and ads there is nothing between them.

Both are free to download. LeetFlash sells 2 in-app purchases, starting at $4.99 per month. AlgoLens asks for nothing beyond the download.

## The numbers

| Metric | LeetFlash | AlgoLens |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Size | 32 MB | 2 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [润田 何](https://appshunter.io/developer/1808802149) | [Nitesh Tak](https://appshunter.io/developer/1896707121) |

## What reviewers say

### LeetFlash

[App page](https://appshunter.io/ios/app/leetflash/id6744669023)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LeetFlash Premium | $4.99 | per month |
| LeetFlash Premium | $49.99 | per year |


### AlgoLens

[App page](https://appshunter.io/ios/app/algolens/id6770004012)

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

**In-app purchases:** none


## Frequently asked questions

### Is LeetFlash free?

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

### Is AlgoLens free?

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

### Do LeetFlash or AlgoLens have ads?

Neither LeetFlash nor AlgoLens 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.*