# Karbs vs Cylr

The clearest difference is price: Cylr at Free against Karbs's $2.99. Cylr also leads on update cadence (every 3 days vs every 8 days) and device support (3 vs 1). On ads, in-app purchases and iOS requirement there is nothing between them.

Cylr is free to download; Karbs costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Karbs ships an update every 8 days, Cylr every 3 days. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Karbs | Cylr |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 3 days** |
| Monetization | Paid | — |
| Size | 12 MB | 3 MB |
| Requires iOS | 27.0 | **26.1** |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [Cristian Ortega Gomez](https://appshunter.io/developer/1102076878) | [Useful Things LLC](https://appshunter.io/developer/1863124252) |

## What reviewers say

### Karbs

[App page](https://appshunter.io/ios/app/karbs/id6475366360)

Easily track carbohydrate intake for managing diabetes. Create custom food lists, build meals, and instantly see total carb counts. Syncs with Health for comprehensive health monitoring.

**Highlights:** Create custom food lists, Build meals from food lists, Track quantities, Instant carb calculation, Sync with Health app

**In-app purchases:** none


### Cylr

[App page](https://appshunter.io/ios/app/cylr/id6756827622)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Karbs free?

Karbs costs $2.99, with no in-app purchases.

### Is Cylr free?

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

### Do Karbs or Cylr have ads?

Neither Karbs nor Cylr shows ads.

### Which is updated more often, Karbs or Cylr?

Karbs ships an update every 8 days, and Cylr every 3 days. Most recently, Karbs was updated on October 10, 2026 and Cylr on October 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.*