# AlgoCards vs Tech Interview Prep

The clearest difference is ads: Tech Interview Prep at none against AlgoCards's shown. Tech Interview Prep also leads on update cadence (daily vs every 9 days). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

AlgoCards ships an update every 9 days, Tech Interview Prep daily. The most recent releases landed on September 24, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | AlgoCards | Tech Interview Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | **Daily** |
| Size | 61 MB | 25 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Ryan Hamby](https://appshunter.io/developer/1847365372) | [Aman Navani](https://appshunter.io/developer/1866204326) |

## What reviewers say

### AlgoCards

[App page](https://appshunter.io/ios/app/algocards-code-interview-prep/id6754247227)

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

**In-app purchases:** none


### Tech Interview Prep

[App page](https://appshunter.io/ios/app/tech-interview-prep/id6757340798)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AlgoCards free?

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

### Is Tech Interview Prep free?

Tech Interview Prep is free to download, with no in-app purchases.

### Do AlgoCards or Tech Interview Prep have ads?

AlgoCards shows ads; Tech Interview Prep does not.

### Which is updated more often, AlgoCards or Tech Interview Prep?

AlgoCards ships an update every 9 days, and Tech Interview Prep daily. Most recently, AlgoCards was updated on September 24, 2026 and Tech Interview Prep on September 7, 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.*