# Cook Timer AB vs DiaTimer

The clearest difference is in-app purchases: Cook Timer AB at none against DiaTimer's 2. Cook Timer AB also leads on ads (none vs shown). DiaTimer's advantage is update cadence (every 6 days vs every 3 weeks) and iOS requirement (12.0 vs 14.0). On price and device support there is nothing between them.

Both are free to download. DiaTimer sells 2 in-app purchases, starting at $0.49 per month. Cook Timer AB asks for nothing beyond the download.

Cook Timer AB ships an update every 3 weeks, DiaTimer every 6 days. The most recent releases landed on September 26, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Cook Timer AB | DiaTimer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Monetization | — | Free with in-app purchases |
| Size | 52 MB | 78 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Alexander Berkovich](https://appshunter.io/developer/1460157188) | [Alexander Gerk](https://appshunter.io/developer/1649584483) |

## What reviewers say

### Cook Timer AB

[App page](https://appshunter.io/ios/app/cook-timer-ab/id1507533877)

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

**In-app purchases:** none


### DiaTimer

[App page](https://appshunter.io/ios/app/diatimer/id6467234554)

This app assists individuals with diabetes in managing insulin administration and meal planning. It calculates carbohydrate values for inputted foods and determines the necessary "Spray-eat distance" based on blood sugar levels, initiating a timer for meal consumption. Users can add custom foods and unlock more personalized entries with a premium subscription.

**Highlights:** Carbohydrate calculation for meals, Blood sugar to meal timer calculation, Custom food entry registration, Personalized food entries (premium), Insulin administration assistance, Meal planning support

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DiaTimer Premium (monthly) | $0.49 | per month |
| DiaTimer Premium (yearly) | $4.99 | per year |


## Frequently asked questions

### Is Cook Timer AB free?

Cook Timer AB is free to download, with no in-app purchases.

### Is DiaTimer free?

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

### Do Cook Timer AB or DiaTimer have ads?

DiaTimer shows ads; Cook Timer AB does not.

### Which is updated more often, Cook Timer AB or DiaTimer?

Cook Timer AB ships an update every 3 weeks, and DiaTimer every 6 days. Most recently, Cook Timer AB was updated on September 26, 2026 and DiaTimer on September 29, 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.*