# Spotter vs Interrupt

The clearest difference is update cadence: Interrupt at every 2 days against Spotter's weekly. Interrupt also leads on iOS requirement (17 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Spotter sells 2 in-app purchases, starting at $1.99 per month and Interrupt sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Spotter ships an update weekly, Interrupt every 2 days. The most recent releases landed on November 5, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Spotter | Interrupt |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Size | 17 MB | 14 MB |
| Requires iOS | 26.0 | **17** |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jimmy Verburgt](https://appshunter.io/developer/6780562417) | [Jiten Siddhpura](https://appshunter.io/developer/1722901596) |

## What reviewers say

### Spotter

[App page](https://appshunter.io/ios/app/spotter-gym-workout-tracker/id6780562415)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spotter Pro - Monthly | $1.99 | per month |
| Spotter Pro - Lifetime | $22.99 | one-time |


### Interrupt

[App page](https://appshunter.io/ios/app/interrupt-manifest-mindset/id6812633052)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Membership | $9.99 | per month |
| Annual Membership | $59.99 | per year |


## Frequently asked questions

### Is Spotter free?

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

### Is Interrupt free?

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

### Do Spotter or Interrupt have ads?

Neither Spotter nor Interrupt shows ads.

### Which is updated more often, Spotter or Interrupt?

Spotter ships an update weekly, and Interrupt every 2 days. Most recently, Spotter was updated on November 5, 2026 and Interrupt on October 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.*