# Onetrade vs Promo Data

The clearest difference is update cadence: Onetrade at weekly against Promo Data's every 3 weeks. Promo Data's advantage is iOS requirement (13.0 vs 18.6). 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.

Onetrade ships an update weekly, Promo Data every 3 weeks. The most recent releases landed on October 13, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Onetrade | Promo Data |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Size | 42 MB | 40 MB |
| Requires iOS | 18.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tracking Trade](https://appshunter.io/developer/1252612311) | [BRANDAO & COSTA PRESTACAO DE SERVICOS DE DIGITACAO LTDA](https://appshunter.io/developer/1230165814) |

## What reviewers say

### Onetrade

[App page](https://appshunter.io/ios/app/onetrade/id1510241261)

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

**In-app purchases:** none


### Promo Data

[App page](https://appshunter.io/ios/app/promo-data/id6737574995)

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

**In-app purchases:** none


## Frequently asked questions

### Is Onetrade free?

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

### Is Promo Data free?

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

### Do Onetrade or Promo Data have ads?

Neither Onetrade nor Promo Data shows ads.

### Which is updated more often, Onetrade or Promo Data?

Onetrade ships an update weekly, and Promo Data every 3 weeks. Most recently, Onetrade was updated on October 13, 2026 and Promo Data on October 1, 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.*