# Zygos vs Pokus

The clearest difference is in-app purchases: Zygos at none against Pokus's 3. Zygos also leads on iOS requirement (11.0 vs 26.1). Pokus's advantage is update cadence (weekly vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. Pokus sells 3 in-app purchases, starting at $0.99 per month. Zygos asks for nothing beyond the download.

Zygos ships an update every 4 months, Pokus weekly. The most recent releases landed on September 5, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Zygos | Pokus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pokus-structured-timer/id6739788064/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 36 MB | 18 MB |
| Requires iOS | **11.0** | 26.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Softline Computer Systems LTD](https://appshunter.io/developer/926272199) | [ALISTER ALAGON PINEDA](https://appshunter.io/developer/1787062397) |

## What reviewers say

### Zygos

[App page](https://appshunter.io/ios/app/zygos/id1115721204)

**Features:** macOS Compatibility

**In-app purchases:** none


### Pokus

[App page](https://appshunter.io/ios/app/pokus-structured-timer/id6739788064)

This app provides persistent interval timers designed to ensure you take necessary breaks. It offers customizable focus and rest cycles with reminders that repeat until acknowledged, aiding in energy management and preventing burnout. Ideal for individuals with chronic conditions, ADHD, or anyone who struggles with time blindness.

**Highlights:** Persistent reminders until acknowledged, Lock screen and Dynamic Island visibility, Activity pacing for energy management, 20-20-20 eye strain prevention, Time blindness support, Customizable focus and rest intervals, Activity pattern tracking

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro - Monthly | $0.99 | per month |
| Pro - Annual | $5.99 | per year |
| Pro - Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is Zygos free?

Zygos is free to download, with no in-app purchases.

### Is Pokus free?

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

### Do Zygos or Pokus have ads?

Neither Zygos nor Pokus shows ads.

### Which is updated more often, Zygos or Pokus?

Zygos ships an update every 4 months, and Pokus weekly. Most recently, Zygos was updated on September 5, 2026 and Pokus on September 10, 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.*