# Performancelab 4.0 vs Bllu Telecom

The clearest difference is update cadence: Performancelab 4.0 at fortnightly against Bllu Telecom's every 28 months. Performancelab 4.0 also leads on iOS requirement (11.0 vs 15.6). 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.

Performancelab 4.0 ships an update fortnightly, Bllu Telecom every 28 months. The most recent releases landed on September 10, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Performancelab 4.0 | Bllu Telecom |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 28 months |
| Size | 37 MB | 42 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Performancelab Sistemas Eletrônicos Ltda](https://appshunter.io/developer/1508604973) | [Rafael Machado](https://appshunter.io/developer/1400606916) |

## What reviewers say

### Performancelab 4.0

[App page](https://appshunter.io/ios/app/performancelab-40/id1563664212)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bllu Telecom

[App page](https://appshunter.io/ios/app/bllu-telecom/id6447376006)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Performancelab 4.0 free?

Performancelab 4.0 is free to download, with no in-app purchases.

### Is Bllu Telecom free?

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

### Do Performancelab 4.0 or Bllu Telecom have ads?

Neither Performancelab 4.0 nor Bllu Telecom shows ads.

### Which is updated more often, Performancelab 4.0 or Bllu Telecom?

Performancelab 4.0 ships an update fortnightly, and Bllu Telecom every 28 months. Most recently, Performancelab 4.0 was updated on September 10, 2026 and Bllu Telecom on September 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.*