# Hawkes Learning vs Circle

The clearest difference is update cadence: Circle at every 8 days against Hawkes Learning's every 4 months. Circle also leads on iOS requirement (15.1 vs 17.6). 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.

Hawkes Learning ships an update every 4 months, Circle every 8 days. The most recent releases landed on September 23, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Hawkes Learning | Circle |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 8 days** |
| Size | 180 MB | 33 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Quant Systems Inc](https://appshunter.io/developer/534216690) | [Kevin Mackenzie](https://appshunter.io/developer/1885790216) |

## What reviewers say

### Hawkes Learning

[App page](https://appshunter.io/ios/app/hawkes-learning/id6737066333)

**Features:** macOS Compatibility

**In-app purchases:** none


### Circle

[App page](https://appshunter.io/ios/app/circle-in/id6760698084)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Hawkes Learning free?

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

### Is Circle free?

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

### Do Hawkes Learning or Circle have ads?

Neither Hawkes Learning nor Circle shows ads.

### Which is updated more often, Hawkes Learning or Circle?

Hawkes Learning ships an update every 4 months, and Circle every 8 days. Most recently, Hawkes Learning was updated on September 23, 2026 and Circle on September 13, 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.*