# Check 'em vs Sipping

The clearest difference is in-app purchases: Check 'em at none against Sipping's 1. Sipping's advantage is iOS requirement (16.4 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Sipping sells 1 in-app purchase, starting at $5.99 per month. Check 'em asks for nothing beyond the download.

Check 'em ships an update weekly, Sipping every 3 days. The most recent releases landed on September 8, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Check 'em | Sipping |
| --- | --- | --- |
| 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** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Free | — |
| Size | 2 MB | 92 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Jacob Bartlett](https://appshunter.io/developer/1266240131) | [Jepser Bernardino](https://appshunter.io/developer/1880303162) |

## What reviewers say

### 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


### Sipping

[App page](https://appshunter.io/ios/app/sipping/id6759706949)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee Enthusiast Monthly Plan | $5.99 | per month |


## Frequently asked questions

### Is Check 'em free?

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

### Is Sipping free?

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

### Do Check 'em or Sipping have ads?

Neither Check 'em nor Sipping shows ads.

### Which is updated more often, Check 'em or Sipping?

Check 'em ships an update weekly, and Sipping every 3 days. Most recently, Check 'em was updated on September 8, 2026 and Sipping on September 20, 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.*