# Potdeco vs RTB BLX

The clearest difference is iOS requirement: Potdeco at 11.0 against RTB BLX's 16.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 7 months. The most recent releases landed on August 4, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Potdeco | RTB BLX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | Every 7 months |
| Size | 33 MB | 35 MB |
| Requires iOS | **11.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tom Rombaut](https://appshunter.io/developer/1199569601) | [RTB Elektronik](https://appshunter.io/developer/1033533477) |

## What reviewers say

### Potdeco

[App page](https://appshunter.io/ios/app/potdeco/id1438455380)

**Features:** macOS Compatibility

**In-app purchases:** none


### RTB BLX

[App page](https://appshunter.io/ios/app/rtb-blx/id1524448175)

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

**In-app purchases:** none


## Frequently asked questions

### Is Potdeco free?

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

### Is RTB BLX free?

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

### Do Potdeco or RTB BLX have ads?

Neither Potdeco nor RTB BLX shows ads.

### Which is updated more often, Potdeco or RTB BLX?

Potdeco ships an update every 7 months, and RTB BLX every 7 months. Most recently, Potdeco was updated on August 4, 2026 and RTB BLX on September 25, 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.*