# CloudLabs Nitriles Synthesis vs DOST SIMATAR

The clearest difference is update cadence: DOST SIMATAR at every 2 months against CloudLabs Nitriles Synthesis's every 29 months. CloudLabs Nitriles Synthesis's advantage is iOS requirement (9.0 vs 15.0). 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.

CloudLabs Nitriles Synthesis ships an update every 29 months, DOST SIMATAR every 2 months. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | CloudLabs Nitriles Synthesis | DOST SIMATAR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 29 months | **Every 2 months** |
| Size | 74 MB | 218 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jiovany Orozco](https://appshunter.io/developer/1114670847) | [Science Education Institute](https://appshunter.io/developer/1439710468) |

## What reviewers say

### CloudLabs Nitriles Synthesis

[App page](https://appshunter.io/ios/app/cloudlabs-nitriles-synthesis/id1596525842)

**Features:** macOS Compatibility

**In-app purchases:** none


### DOST SIMATAR

[App page](https://appshunter.io/ios/app/dost-simatar-storm/id6745646395)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CloudLabs Nitriles Synthesis free?

CloudLabs Nitriles Synthesis is free to download, with no in-app purchases.

### Is DOST SIMATAR free?

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

### Do CloudLabs Nitriles Synthesis or DOST SIMATAR have ads?

Neither CloudLabs Nitriles Synthesis nor DOST SIMATAR shows ads.

### Which is updated more often, CloudLabs Nitriles Synthesis or DOST SIMATAR?

CloudLabs Nitriles Synthesis ships an update every 29 months, and DOST SIMATAR every 2 months. Most recently, CloudLabs Nitriles Synthesis was updated on October 27, 2026 and DOST SIMATAR 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.*