# Interval Timer by PMak vs LocalGPT

The clearest difference is update cadence: Interval Timer by PMak at weekly against LocalGPT's every 4 months. Interval Timer by PMak also leads on iOS requirement (15.1 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Interval Timer by PMak ships an update weekly, LocalGPT every 4 months. Both last shipped on October 9, 2026.

## The numbers

| Metric | Interval Timer by PMak | LocalGPT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/interval-timer-by-pmak/id1575221861/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 4 months |
| Monetization | Free with in-app purchases | — |
| Size | 31 MB | 13 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Petr Makarov](https://appshunter.io/developer/1833268731) | [LARS CHRISTIAN GROF](https://appshunter.io/developer/1780831307) |

## What reviewers say

### Interval Timer by PMak

[App page](https://appshunter.io/ios/app/interval-timer-by-pmak/id1575221861)

This app helps you maximize productivity and training by creating and managing custom interval timers. It features sound notifications for each interval and runs in the background for seamless multitasking. Easily duplicate intervals to save time and enhance your workout or time management sessions.

**Highlights:** Multiple timers, Variable interval durations, Voice and sound notifications, Interval copying, Background operation, Push notifications

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version | $2.99 | one-time |


### LocalGPT

[App page](https://appshunter.io/ios/app/localgpt-offline-chatbot/id6749968509)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LocalGPT Pro | $1.99 | per month |
| LocalGPT Pro | $11.99 | per year |
| Pro - OneTime | $8.99 | one-time |


## Frequently asked questions

### Is Interval Timer by PMak free?

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

### Is LocalGPT free?

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

### Do Interval Timer by PMak or LocalGPT have ads?

Neither Interval Timer by PMak nor LocalGPT shows ads.

### Which is updated more often, Interval Timer by PMak or LocalGPT?

Interval Timer by PMak ships an update weekly, and LocalGPT every 4 months. Most recently, Interval Timer by PMak was updated on October 9, 2026 and LocalGPT 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.*