# Zzzify vs PRGRES

The clearest difference is update cadence: PRGRES at every 10 days against Zzzify's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Zzzify ships an update every 3 months, PRGRES every 10 days. The most recent releases landed on October 4, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Zzzify | PRGRES |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/prgres-gym-workout-tracker/id6759610460/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 10 days** |
| Monetization | — | Free |
| Size | 4 MB | 19 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [ERX CONNECT](https://appshunter.io/developer/1857256598) | [Baris Yakali](https://appshunter.io/developer/1879790738) |

## What reviewers say

### Zzzify

[App page](https://appshunter.io/ios/app/zzzify-nap-timer-and-sleep/id6755915310)

**Features:** macOS Compatibility

**In-app purchases:** none


### PRGRES

[App page](https://appshunter.io/ios/app/prgres-gym-workout-tracker/id6759610460)

This app helps users meticulously log their weightlifting sessions, track personal records, and visualize strength gains. It offers custom workout plan creation and a muscle map to monitor training focus. The application operates entirely offline with no subscriptions or ads.

**Highlights:** Log exercises with sets, reps, weight, and RPE, Build and save unlimited custom workout plans, Automatic personal record detection, Strength progress charts and 1RM estimates, Muscle map for training focus, Rest timer with Live Activity, Workout history with session stats

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

**In-app purchases:** none


## Frequently asked questions

### Is Zzzify free?

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

### Is PRGRES free?

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

### Do Zzzify or PRGRES have ads?

Neither Zzzify nor PRGRES shows ads.

### Which is updated more often, Zzzify or PRGRES?

Zzzify ships an update every 3 months, and PRGRES every 10 days. Most recently, Zzzify was updated on October 4, 2026 and PRGRES on October 24, 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.*