# BLX vs PUMP! PUMP! PUMP!

The clearest difference is in-app purchases: BLX at none against PUMP! PUMP! PUMP!'s 2. BLX also leads on iOS requirement (15.6 vs 18.0). PUMP! PUMP! PUMP!'s advantage is update cadence (every 3 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. PUMP! PUMP! PUMP! sells 2 in-app purchases, starting at $3.99 per month. BLX asks for nothing beyond the download.

BLX ships an update every 2 months, PUMP! PUMP! PUMP! every 3 weeks. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | BLX | PUMP! PUMP! PUMP! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 61 MB | 36 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 4+ | 9+ |
| Developer | [BLX](https://appshunter.io/developer/1551654584) | [Jakob Ohlsson](https://appshunter.io/developer/6794377422) |

## What reviewers say

### BLX

[App page](https://appshunter.io/ios/app/blx/id1551654582)

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


### PUMP! PUMP! PUMP!

[App page](https://appshunter.io/ios/app/pump-pump-pump/id6794377420)

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PUMP Pro Monthly | $3.99 | per month |
| PUMP Pro Annually | $24.99 | per year |


## Frequently asked questions

### Is BLX free?

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

### Is PUMP! PUMP! PUMP! free?

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

### Do BLX or PUMP! PUMP! PUMP! have ads?

Neither BLX nor PUMP! PUMP! PUMP! shows ads.

### Which is updated more often, BLX or PUMP! PUMP! PUMP!?

BLX ships an update every 2 months, and PUMP! PUMP! PUMP! every 3 weeks. Most recently, BLX was updated on October 16, 2026 and PUMP! PUMP! PUMP! on October 7, 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.*