# منصة الكيمياء vs NOBOOK Lab

The clearest difference is rating: منصة الكيمياء at 5.0 against NOBOOK Lab's 3.5. منصة الكيمياء also leads on in-app purchases (none vs 8) and update cadence (weekly vs monthly). NOBOOK Lab's advantage is ratings volume (11 vs 3) and iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. NOBOOK Lab sells 8 one-off in-app purchases. منصة الكيمياء asks for nothing beyond the download.

منصة الكيمياء holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 3 and 11 respectively.

منصة الكيمياء ships an update weekly, NOBOOK Lab monthly. The most recent releases landed on October 14, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | منصة الكيمياء | NOBOOK Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/chemstage/id6444807990/reviews)** | [3.5 (11 ratings)](https://appshunter.io/ios/app/nobook-lab/id6742533495/reviews) |
| Number of ratings | 3 | **11** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 31 MB | 83 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Hussain AlBagawi](https://appshunter.io/developer/1656990917) | [BeiJing LeBu Educational Technology Co., Ltd.](https://appshunter.io/developer/943806906) |

## What reviewers say

### منصة الكيمياء

[App page](https://appshunter.io/ios/app/chemstage/id6444807990)

A comprehensive digital platform for chemistry professionals and laboratories. It offers smart calculators, an interactive periodic table, and a global brand database to enhance professional performance and ensure reliable lab results.

**Highlights:** 46+ smart chemistry calculators, Interactive offline periodic table, 200+ global brand database, Quality control charting tools, Safety data sheet (SDS) search, Chemical conference listings

**Features:** macOS Compatibility

**In-app purchases:** none


### NOBOOK Lab

[App page](https://appshunter.io/ios/app/nobook-lab/id6742533495)

This app offers a virtual laboratory experience with over 1000 DIY experimental equipment pieces and a library of 700+ high-quality experiments. It allows for free combination of equipment to observe phenomena and explore scientific concepts in physics and chemistry.

**Highlights:** 1000+ DIY experimental equipment, Interactive learning mode, 8 major engine algorithms for free combination, Observe experimental phenomena instantly, 700+ high-quality experiments, Physics and chemistry modules, Search experiments by knowledge points

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GCSE Chemistry Month Access | $15.00 | one-time |
| A-Level Physics Month Access | $15.00 | one-time |
| GCSE Physics Month Access | $15.00 | one-time |
| A-Level Chem Month Access | $15.00 | one-time |
| A-Level Chem Year Access | $150.00 | one-time |
| GCSE Chemistry Year Access | $150.00 | one-time |
| GCSE Physics Year Access | $150.00 | one-time |
| A-Level Physics Year Access | $150.00 | one-time |


## Frequently asked questions

### Is منصة الكيمياء free?

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

### Is NOBOOK Lab free?

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

### Which has better reviews, منصة الكيمياء or NOBOOK Lab?

منصة الكيمياء is rated higher. منصة الكيمياء averages 5.0 out of 5 from 3 ratings, while NOBOOK Lab averages 3.5 from 11 ratings.

### Do منصة الكيمياء or NOBOOK Lab have ads?

Neither منصة الكيمياء nor NOBOOK Lab shows ads.

### Which is updated more often, منصة الكيمياء or NOBOOK Lab?

منصة الكيمياء ships an update weekly, and NOBOOK Lab monthly. Most recently, منصة الكيمياء was updated on October 14, 2026 and NOBOOK Lab on October 28, 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.*