# Lab Hack Tools vs Thirty Five mm

The clearest difference is price: Thirty Five mm at Free against Lab Hack Tools's $1.99. Thirty Five mm also leads on update cadence (every 3 weeks vs every 23 months). Lab Hack Tools's advantage is iOS requirement (11.0 vs 15.6). On ads, in-app purchases and device support there is nothing between them.

Thirty Five mm is free to download; Lab Hack Tools costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Lab Hack Tools ships an update every 23 months, Thirty Five mm every 3 weeks. The most recent releases landed on June 12, 2026 and December 13, 2025 respectively.

## The numbers

| Metric | Lab Hack Tools | Thirty Five mm |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 3 weeks** |
| Monetization | Paid | — |
| Size | 54 MB | 36 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gorasiya Vishal Nanjibhai](https://appshunter.io/developer/1287086933) | [Jan Loehr](https://appshunter.io/developer/1462575568) |

## What reviewers say

### Lab Hack Tools

[App page](https://appshunter.io/ios/app/lab-hack-tools/id1599512433)

This application provides essential tools for laboratory calculations and reference data. It covers molecular biology, chemistry, and physics with features like dilution calculators, buffer libraries, and experiment monitoring tools. Access over 50 tables and charts for scientific topics.

**Highlights:** Dilution calculator, Buffer library with protocols, Mastermix and buffer solution creator, Experiment timers and stopwatches, Scientific tables, charts, and illustrations, Practical tips and tricks

**Features:** macOS Compatibility

**In-app purchases:** none


### Thirty Five mm

[App page](https://appshunter.io/ios/app/thirty-five-mm/id6739161477)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Lab Hack Tools free?

Lab Hack Tools costs $1.99, with no in-app purchases.

### Is Thirty Five mm free?

Thirty Five mm is free to download, with no in-app purchases.

### Do Lab Hack Tools or Thirty Five mm have ads?

Neither Lab Hack Tools nor Thirty Five mm shows ads.

### Which is updated more often, Lab Hack Tools or Thirty Five mm?

Lab Hack Tools ships an update every 23 months, and Thirty Five mm every 3 weeks. Most recently, Lab Hack Tools was updated on June 12, 2026 and Thirty Five mm on December 13, 2025.

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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.*