# Interval Timer by PMak vs TezBlock

The clearest difference is update cadence: Interval Timer by PMak at weekly against TezBlock's every 4 weeks. Interval Timer by PMak also leads on iOS requirement (15.1 vs 17.6). TezBlock's advantage is ratings volume (11 vs 2). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Interval Timer by PMak sells 1 one-off in-app purchase and TezBlock sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Interval Timer by PMak against 5.0 for TezBlock. That said, the two scores are not equally well evidenced: TezBlock has 11 ratings behind it against 2, so its average is the more settled of the two.

Interval Timer by PMak ships an update weekly, TezBlock every 4 weeks. The most recent releases landed on September 23, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Interval Timer by PMak | TezBlock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/interval-timer-by-pmak/id1575221861/reviews) | [5.0 (11 ratings)](https://appshunter.io/ios/app/tezblock-screen-time-control/id6762445113/reviews) |
| Number of ratings | 2 | **11** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 4 weeks |
| Monetization | Free with in-app purchases | Freemium |
| Size | 31 MB | 15 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Petr Makarov](https://appshunter.io/developer/1833268731) | [Gandzhiya Edaliva](https://appshunter.io/developer/1894166404) |

## 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 |


### TezBlock

[App page](https://appshunter.io/ios/app/tezblock-screen-time-control/id6762445113)

This app introduces physical friction to block distracting applications. Instead of tapping 'Ignore Limit' on screen time warnings, use NFC tags or QR codes placed away from your device to lock apps. Set timers or schedules for focused work or study sessions.

**Highlights:** Block apps with NFC tags, Block apps with QR codes, Customizable timers for focus sessions, Automated blocking schedules, Manual blocking with friction, Block app categories and websites, Unlimited focus profiles

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TezBlock Pro Monthly | $2.99 | per month |
| TezBlock Pro Annual | $24.99 | per year |
| Tip the Developer | $1.99 | 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 TezBlock free?

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

### Which has better reviews, Interval Timer by PMak or TezBlock?

Interval Timer by PMak and TezBlock are both rated 5.0 out of 5 on the App Store, from 2 and 11 ratings respectively.

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

Neither Interval Timer by PMak nor TezBlock shows ads.

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

Interval Timer by PMak ships an update weekly, and TezBlock every 4 weeks. Most recently, Interval Timer by PMak was updated on September 23, 2026 and TezBlock on September 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*