# EasyFPU vs Karbs

The clearest difference is price: EasyFPU at Free against Karbs's $2.99. EasyFPU also leads on review sentiment (40% vs 0%) and iOS requirement (17.6 vs 27.0). Karbs's advantage is update cadence (every 8 days vs every 3 weeks). On ads, in-app purchases and device support there is nothing between them.

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

EasyFPU ships an update every 3 weeks, Karbs every 8 days. The most recent releases landed on October 13, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | EasyFPU | Karbs |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/easyfpu/id1529949520/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | **40.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Monetization | **Free** | Paid |
| Size | 17 MB | 12 MB |
| Requires iOS | **17.6** | 27.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Ulrich Rueth](https://appshunter.io/developer/1529949522) | [Cristian Ortega Gomez](https://appshunter.io/developer/1102076878) |

## What reviewers say

### EasyFPU

[App page](https://appshunter.io/ios/app/easyfpu/id1529949520)

This app helps individuals, particularly those with Type 1 Diabetes, calculate complex meal components like sugars, carbs, and fat-protein-units (FPUs). It aids in understanding absorption times and integrates with Apple Health for data synchronization.

**Highlights:** Calculate sugars, carbs, and fat-protein-units (FPUs), Estimate e-carb absorption times, Create and manage personal dishes, Search OpenFoodFacts database, Scan product barcodes, Sync food lists via iCloud, Store data in Apple Health

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is EasyFPU free?

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

### Is Karbs free?

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

### Do EasyFPU or Karbs have ads?

Neither EasyFPU nor Karbs shows ads.

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

EasyFPU ships an update every 3 weeks, and Karbs every 8 days. Most recently, EasyFPU was updated on October 13, 2026 and Karbs on September 24, 2026.

---

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