# Spartimer vs Interval Timer

The clearest difference is update cadence: Interval Timer at every 6 days against Spartimer's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Spartimer sells 1 one-off in-app purchase and Interval Timer sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Spartimer ships an update fortnightly, Interval Timer every 6 days. The most recent releases landed on September 10, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Spartimer | Interval Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 6 days** |
| Size | 3 MB | 18 MB |
| Requires iOS | 17.6 | 17.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [Pierre LENOBLE](https://appshunter.io/developer/1726766687) | [Ilya Paddubny](https://appshunter.io/developer/1692820417) |

## What reviewers say

### Spartimer

[App page](https://appshunter.io/ios/app/spartimer-boxing-timer/id6742714329)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spartimer Plus! | $1.99 | one-time |


### Interval Timer

[App page](https://appshunter.io/ios/app/interval-timer-boxing-and-plyo/id6742884744)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $1.99 | per month |
| Annual Premium (Best Value) | $11.99 | per year |
| Lifetime Access | Free | one-time |


## Frequently asked questions

### Is Spartimer free?

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

### Is Interval Timer free?

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

### Do Spartimer or Interval Timer have ads?

Neither Spartimer nor Interval Timer shows ads.

### Which is updated more often, Spartimer or Interval Timer?

Spartimer ships an update fortnightly, and Interval Timer every 6 days. Most recently, Spartimer was updated on September 10, 2026 and Interval Timer on September 21, 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.*