# Cuco vs Kent21

The clearest difference is in-app purchases: Kent21 at none against Cuco's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Cuco sells 2 in-app purchases, starting at $1.99 per month. Kent21 asks for nothing beyond the download.

Cuco ships an update every 5 days, Kent21 every 3 days. The most recent releases landed on October 30, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Cuco | Kent21 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 14 MB | 30 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sideway](https://appshunter.io/developer/1757622597) | [sevval atas](https://appshunter.io/developer/6812021939) |

## What reviewers say

### Cuco

[App page](https://appshunter.io/ios/app/cuco-currency-converter/id6744654806)

Instantly convert prices using your device's camera. Point at a price tag and see the real cost in your own currency without manual input. Supports 171 currencies and works offline, making shopping abroad or online effortless.

**Highlights:** Real-time price detection via camera, Supports 171 currencies, Offline functionality, Instant conversion, Conversion history, Lightweight and fast

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cuco Monthly Subscription | $1.99 | per month |
| Cuco Yearly | $19.99 | per year |


### Kent21

[App page](https://appshunter.io/ios/app/kent21/id6812021937)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cuco free?

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

### Is Kent21 free?

Kent21 is free to download, with no in-app purchases.

### Do Cuco or Kent21 have ads?

Neither Cuco nor Kent21 shows ads.

### Which is updated more often, Cuco or Kent21?

Cuco ships an update every 5 days, and Kent21 every 3 days. Most recently, Cuco was updated on October 30, 2026 and Kent21 on November 6, 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.*