# InstaScope Controller 2.0 vs aQRate App

The clearest difference is update cadence: InstaScope Controller 2.0 at every 2 months against aQRate App's every 6 months. InstaScope Controller 2.0 also leads on iOS requirement (10.0 vs 15.1). aQRate App's advantage is device support (3 vs 1). On price, ads and in-app purchases there is nothing between them.

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

InstaScope Controller 2.0 ships an update every 2 months, aQRate App every 6 months. The most recent releases landed on October 12, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | InstaScope Controller 2.0 | aQRate App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Size | 13 MB | 42 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DetectionTek Holdings, LLC](https://appshunter.io/developer/1191605517) | [Roshan Water Solutions](https://appshunter.io/developer/1725054098) |

## What reviewers say

### InstaScope Controller 2.0

[App page](https://appshunter.io/ios/app/instascope-controller-20/id1473014380)

**In-app purchases:** none


### aQRate App

[App page](https://appshunter.io/ios/app/aqrate-app/id6760430775)

**In-app purchases:** none


## Frequently asked questions

### Is InstaScope Controller 2.0 free?

InstaScope Controller 2.0 is free to download, with no in-app purchases.

### Is aQRate App free?

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

### Do InstaScope Controller 2.0 or aQRate App have ads?

Neither InstaScope Controller 2.0 nor aQRate App shows ads.

### Which is updated more often, InstaScope Controller 2.0 or aQRate App?

InstaScope Controller 2.0 ships an update every 2 months, and aQRate App every 6 months. Most recently, InstaScope Controller 2.0 was updated on October 12, 2026 and aQRate App on October 1, 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.*