# Pragati Scanner vs ChemLab AI

Pragati Scanner and ChemLab AI are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Pragati Scanner | ChemLab AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 25 MB | 3 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sunita Gandhi](https://appshunter.io/developer/1533512153) | [阳 郑](https://appshunter.io/developer/1892221543) |

## What reviewers say

### Pragati Scanner

[App page](https://appshunter.io/ios/app/pragati-scanner/id1621064456)

**Features:** macOS Compatibility

**In-app purchases:** none


### ChemLab AI

[App page](https://appshunter.io/ios/app/chemlab-ai/id6764132132)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pragati Scanner free?

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

### Is ChemLab AI free?

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

### Do Pragati Scanner or ChemLab AI have ads?

Neither Pragati Scanner nor ChemLab AI shows ads.

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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.*