# Zal vs iStory

The clearest difference is in-app purchases: iStory at none against Zal's 2. iStory also leads on ratings volume (14 vs 2). Zal's advantage is update cadence (every 9 days vs every 5 months) and rating (5.0 vs 4.7). On price and ads there is nothing between them.

Both are free to download. Zal sells 2 in-app purchases, starting at $0.99 per month. iStory asks for nothing beyond the download.

Zal holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: iStory has 14 ratings behind it against 2, so its average is the more settled of the two.

Zal ships an update every 9 days, iStory every 5 months. The most recent releases landed on October 2, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Zal | iStory |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/zal/id6470055238/reviews)** | [4.7 (14 ratings)](https://appshunter.io/ios/app/istory-your-device-timeline/id6471365579/reviews) |
| Number of ratings | 2 | **14** |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 5 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 86 MB | 12 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [karos mohammed](https://appshunter.io/developer/1678806713) | [Timelabs Ltd](https://appshunter.io/developer/1236402723) |

## What reviewers say

### Zal

[App page](https://appshunter.io/ios/app/zal/id6470055238)

Monitor your PC's performance in real-time from your mobile device. Track CPU, GPU, RAM, and storage health, analyze game performance with FPS data, and check if your system can run specific games. Includes stress testing for stability.

**Highlights:** Real-time PC monitoring (CPU, GPU, RAM, storage), Detailed FPS analysis (FPS, 1% low, 0.1% low), Game system requirements checker, PC stress testing for stability, Mobile device access to PC stats

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Anual | $9.99 | per year |


### iStory

[App page](https://appshunter.io/ios/app/istory-your-device-timeline/id6471365579)

Relive your digital history by exploring all the Apple devices you've owned and the memories captured with them. This app organizes your photos by device, provides insightful statistics, and allows you to export visual summaries of your tech journey.

**Highlights:** Device archive of owned Apple products, Photo timeline organized by device, Device and photo statistics, Exportable infographics, Offline use, Privacy-focused data collection

**In-app purchases:** none


## Frequently asked questions

### Is Zal free?

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

### Is iStory free?

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

### Which has better reviews, Zal or iStory?

Zal is rated higher. Zal averages 5.0 out of 5 from 2 ratings, while iStory averages 4.7 from 14 ratings.

### Do Zal or iStory have ads?

Neither Zal nor iStory shows ads.

### Which is updated more often, Zal or iStory?

Zal ships an update every 9 days, and iStory every 5 months. Most recently, Zal was updated on October 2, 2026 and iStory 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.*