# Interval Timer & Workout Timer vs Pump Timer

The clearest difference is update cadence: Pump Timer at every 5 days against Interval Timer & Workout Timer's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Interval Timer & Workout Timer sells 1 one-off in-app purchase and Pump Timer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Interval Timer & Workout Timer ships an update every 4 months, Pump Timer every 5 days. The most recent releases landed on September 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Interval Timer & Workout Timer | Pump Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 days** |
| Size | 3 MB | 2 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [YINGDONG LIU](https://appshunter.io/developer/1706285656) | [Alessandro Tuffanelli](https://appshunter.io/developer/6799159671) |

## What reviewers say

### Interval Timer & Workout Timer

[App page](https://appshunter.io/ios/app/interval-timer-and-workout-timer/id6757140776)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Premium Features | $6.99 | one-time |


### Pump Timer

[App page](https://appshunter.io/ios/app/pump-timer-gym-rest-timer/id6799159189)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pump Timer PRO | $2.99 | one-time |


## Frequently asked questions

### Is Interval Timer & Workout Timer free?

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

### Is Pump Timer free?

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

### Do Interval Timer & Workout Timer or Pump Timer have ads?

Neither Interval Timer & Workout Timer nor Pump Timer shows ads.

### Which is updated more often, Interval Timer & Workout Timer or Pump Timer?

Interval Timer & Workout Timer ships an update every 4 months, and Pump Timer every 5 days. Most recently, Interval Timer & Workout Timer was updated on September 24, 2026 and Pump Timer on October 9, 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.*