# Achromator vs proLingo+

Achromator and proLingo+ 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 | Achromator | proLingo+ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 1 MB | 22 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [HANS-JURGEN GRAF GROTE](https://appshunter.io/developer/1787606413) | [岩 王](https://appshunter.io/developer/1886021410) |

## What reviewers say

### Achromator

[App page](https://appshunter.io/ios/app/achromator/id6739949388)

**In-app purchases:** none


### proLingo+

[App page](https://appshunter.io/ios/app/prolingo-plus/id6761319220)

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

**In-app purchases:** none


## Frequently asked questions

### Is Achromator free?

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

### Is proLingo+ free?

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

### Do Achromator or proLingo+ have ads?

Neither Achromator nor proLingo+ 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.*