# Sportimer vs Delta Timer △

The clearest difference is in-app purchases: Delta Timer △ at none against Sportimer's 3. Delta Timer △ also leads on ads (none vs shown) and update cadence (every 10 days vs every 2 months). Sportimer's advantage is iOS requirement (13.4 vs 18.1). On price and device support there is nothing between them.

Both are free to download. Sportimer sells 3 in-app purchases, starting at $1.99 per 7 days. Delta Timer △ asks for nothing beyond the download.

Sportimer ships an update every 2 months, Delta Timer △ every 10 days. The most recent releases landed on October 12, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Sportimer | Delta Timer △ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/delta-timer/id6748762829/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | — | Free |
| Size | 31 MB | 12 MB |
| Requires iOS | **13.4** | 18.1 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yurii Ostapchuk](https://appshunter.io/developer/1518435685) | [Thomas Delgado Dias](https://appshunter.io/developer/944281589) |

## What reviewers say

### Sportimer

[App page](https://appshunter.io/ios/app/sportimer-interval-timer/id1589691803)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sportimer Weekly subscription | $1.99 | per 7 days |
| Monthly Subscription | $2.99 | per month |
| Sportimer Annual subscription | $19.99 | per year |


### Delta Timer △

[App page](https://appshunter.io/ios/app/delta-timer/id6748762829)

This interval timer app guides users through various training routines like HIIT and Tabata. It offers customizable workouts with adjustable exercise and rest periods, featuring a minimalist design with light and dark modes for focused training.

**Highlights:** Customizable workout creation, Adjustable exercise and rest durations, Minimalist, distraction-free interface, Light and dark modes, Supports HIIT, Tabata, EMOM, and circuits

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sportimer free?

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

### Is Delta Timer △ free?

Delta Timer △ is free to download, with no in-app purchases.

### Do Sportimer or Delta Timer △ have ads?

Sportimer shows ads; Delta Timer △ does not.

### Which is updated more often, Sportimer or Delta Timer △?

Sportimer ships an update every 2 months, and Delta Timer △ every 10 days. Most recently, Sportimer was updated on October 12, 2026 and Delta Timer △ on October 6, 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.*