# AI Using Guide vs Check 'em

The clearest difference is iOS requirement: AI Using Guide at 15.0 against Check 'em's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

AI Using Guide ships an update every 9 days, Check 'em weekly. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | AI Using Guide | Check 'em |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/check-em-the-based-2fa-app/id6477842236/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 days | **Weekly** |
| Monetization | — | Free |
| Size | 145 MB | 2 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Man Hung Sun](https://appshunter.io/developer/1471605573) | [Jacob Bartlett](https://appshunter.io/developer/1266240131) |

## What reviewers say

### AI Using Guide

[App page](https://appshunter.io/ios/app/ai-using-guide-simple-and-easy/id6446217928)

**Features:** macOS Compatibility

**In-app purchases:** none


### Check 'em

[App page](https://appshunter.io/ios/app/check-em-the-based-2fa-app/id6477842236)

This app notifies you when a particularly interesting or 'awesome' number appears during authentication processes for services like banking or email. You can customize your preferences and collect these special numbers.

**Highlights:** Real-time notifications for special numbers, Customizable notification preferences, Collect 'awesome' authentication codes, Simple and intuitive interface

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

**In-app purchases:** none


## Frequently asked questions

### Is AI Using Guide free?

AI Using Guide is free to download, with no in-app purchases.

### Is Check 'em free?

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

### Do AI Using Guide or Check 'em have ads?

Neither AI Using Guide nor Check 'em shows ads.

### Which is updated more often, AI Using Guide or Check 'em?

AI Using Guide ships an update every 9 days, and Check 'em weekly. Most recently, AI Using Guide was updated on October 7, 2026 and Check 'em on October 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*