# IZRandom vs Stacked

The clearest difference is update cadence: Stacked at every 3 days against IZRandom's monthly. IZRandom's advantage is iOS requirement (15.3 vs 26.0). 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.

IZRandom ships an update monthly, Stacked every 3 days. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | IZRandom | Stacked |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Size | 29 MB | 15 MB |
| Requires iOS | **15.3** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Lam Truong](https://appshunter.io/developer/1787986609) | [Pull Apps](https://appshunter.io/developer/1828384931) |

## What reviewers say

### IZRandom

[App page](https://appshunter.io/ios/app/izrandom/id6740014600)

**Features:** macOS Compatibility

**In-app purchases:** none


### Stacked

[App page](https://appshunter.io/ios/app/stacked-batch-pdf-scanner/id6761432682)

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

**In-app purchases:** none


## Frequently asked questions

### Is IZRandom free?

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

### Is Stacked free?

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

### Do IZRandom or Stacked have ads?

Neither IZRandom nor Stacked shows ads.

### Which is updated more often, IZRandom or Stacked?

IZRandom ships an update monthly, and Stacked every 3 days. Most recently, IZRandom was updated on November 8, 2026 and Stacked on November 5, 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.*