# DiaTimer vs Competitions

The clearest difference is ads: Competitions at none against DiaTimer's shown. DiaTimer's advantage is iOS requirement (12.0 vs 16.4). On price, update cadence, in-app purchases 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 and Competitions sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

DiaTimer ships an update every 6 days, Competitions weekly. The most recent releases landed on September 29, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | DiaTimer | Competitions |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 6 days** | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 78 MB | 106 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alexander Gerk](https://appshunter.io/developer/1649584483) | [/ HOHLWEGLER](https://appshunter.io/developer/1794216751) |

## What reviewers say

### 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 |


### Competitions

[App page](https://appshunter.io/ios/app/competitions/id6752585347)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $1.99 | per month |
| Premium Yearly | $17.99 | per year |
| Premium Lifetime | $44.99 | one-time |


## Frequently asked questions

### Is DiaTimer free?

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

### Is Competitions free?

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

### Do DiaTimer or Competitions have ads?

DiaTimer shows ads; Competitions does not.

### Which is updated more often, DiaTimer or Competitions?

DiaTimer ships an update every 6 days, and Competitions weekly. Most recently, DiaTimer was updated on September 29, 2026 and Competitions on October 13, 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.*