# Predor vs Sam

The clearest difference is update cadence: Sam at weekly against Predor's every 29 months. Predor's advantage is iOS requirement (10.0 vs 14.0). 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.

Predor ships an update every 29 months, Sam weekly. The most recent releases landed on October 26, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Predor | Sam |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 29 months | **Weekly** |
| Size | 13 MB | 20 MB |
| Requires iOS | **10.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Leviathan Solutions Elektronikai es Fejleszto Korlatolt Felelossegu Tarsasag](https://appshunter.io/developer/1473961447) | [IT ProfesSimple Kft](https://appshunter.io/developer/1691844118) |

## What reviewers say

### Predor

[App page](https://appshunter.io/ios/app/predor/id1473961448)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sam

[App page](https://appshunter.io/ios/app/sam/id6450101726)

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

**In-app purchases:** none


## Frequently asked questions

### Is Predor free?

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

### Is Sam free?

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

### Do Predor or Sam have ads?

Neither Predor nor Sam shows ads.

### Which is updated more often, Predor or Sam?

Predor ships an update every 29 months, and Sam weekly. Most recently, Predor was updated on October 26, 2026 and Sam on October 14, 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.*