# EasyFPU vs Ady Watts Training

The clearest difference is update cadence: EasyFPU at every 3 weeks against Ady Watts Training's every 2 months. Ady Watts Training's advantage is device support (4 vs 2) and iOS requirement (15.1 vs 17.6). On price, 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.

EasyFPU ships an update every 3 weeks, Ady Watts Training every 2 months. The most recent releases landed on October 13, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | EasyFPU | Ady Watts Training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/easyfpu/id1529949520/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 17 MB | 196 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Ulrich Rueth](https://appshunter.io/developer/1529949522) | [ADY WATTS ENTERPRISES LIMITED](https://appshunter.io/developer/1566176214) |

## 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


### Ady Watts Training

[App page](https://appshunter.io/ios/app/ady-watts-training/id6448733043)

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is EasyFPU free?

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

### Is Ady Watts Training free?

Ady Watts Training is free to download, with no in-app purchases.

### Do EasyFPU or Ady Watts Training have ads?

Neither EasyFPU nor Ady Watts Training shows ads.

### Which is updated more often, EasyFPU or Ady Watts Training?

EasyFPU ships an update every 3 weeks, and Ady Watts Training every 2 months. Most recently, EasyFPU was updated on October 13, 2026 and Ady Watts Training on October 2, 2026.

---

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