# BCooler vs Lab.Hacks

The clearest difference is in-app purchases: BCooler at none against Lab.Hacks's 8. BCooler also leads on ads (none vs shown). Lab.Hacks's advantage is update cadence (every 2 months vs every 68 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Lab.Hacks sells 8 in-app purchases, starting at $2.99 per month. BCooler asks for nothing beyond the download.

BCooler ships an update every 68 months, Lab.Hacks every 2 months. The most recent releases landed on October 5, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | BCooler | Lab.Hacks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (136 ratings)](https://appshunter.io/ios/app/labhacks/id1462593060/reviews)** |
| Number of ratings | — | **136** |
| Positive reviews | — | 96.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 68 months | **Every 2 months** |
| Monetization | — | Free with in-app purchases |
| Size | 2 MB | 37 MB |
| Requires iOS | 16.6 | 16.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Hans Eberhardt](https://appshunter.io/developer/1448634369) | [Lab.hacks GmbH](https://appshunter.io/developer/1746977613) |

## What reviewers say

### BCooler

[App page](https://appshunter.io/ios/app/bcooler/id1448634370)

**Features:** macOS Compatibility

**In-app purchases:** none


### Lab.Hacks

[App page](https://appshunter.io/ios/app/labhacks/id1462593060)

This app serves as a laboratory assistant, offering a collection of essential tools, calculators, and guides for students, researchers, and technicians. It simplifies everyday lab tasks with features like dilution calculators, timers, and protocols, all accessible offline.

**Highlights:** Dilution, molarity, and unit conversion calculators, Smart lab timers, Quick reference tables, Step-by-step protocols and guides, Offline access, Minimalist design

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lab.hacks Ad-free monthly | $2.99 | per month |
| Lab.hacks Ad-free annual | $28.99 | per year |
| Donate 1$ | $0.99 | one-time |
| Donate 5$ | $3.99 | one-time |
| Donate 10$ | $8.99 | one-time |
| Donate 20$ | $17.99 | one-time |
| Donate 50$ | $44.99 | one-time |
| Donate 100$ | $89.99 | one-time |


## Frequently asked questions

### Is BCooler free?

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

### Is Lab.Hacks free?

Lab.Hacks is free to download, with in-app purchases available.

### Do BCooler or Lab.Hacks have ads?

Lab.Hacks shows ads; BCooler does not.

### Which is updated more often, BCooler or Lab.Hacks?

BCooler ships an update every 68 months, and Lab.Hacks every 2 months. Most recently, BCooler was updated on October 5, 2026 and Lab.Hacks 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.*