# Micro vs WolfWhale

The clearest difference is in-app purchases: WolfWhale at none against Micro's 5. Micro's advantage is update cadence (every 5 days vs every 2 months) and iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Micro sells 5 in-app purchases, starting at $12.99 per month. WolfWhale asks for nothing beyond the download.

Micro ships an update every 5 days, WolfWhale every 2 months. The most recent releases landed on October 4, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Micro | WolfWhale |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 months |
| Size | 155 MB | 6 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 12+ | 4+ |
| Developer | [Dalan, Luigi](https://appshunter.io/developer/1836245651) | [RYLAND LANE DUPRE](https://appshunter.io/developer/1880117600) |

## What reviewers say

### Micro

[App page](https://appshunter.io/ios/app/micro-learn-and-remember/id6755906544)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus - Monthly | $12.99 | per month |
| Pro - Monthly | $17.99 | per month |
| Plus - Annual | $89.00 | per year |
| Pro - Annual | $129.00 | per year |
| Ultra - Monthly | $229.00 | per month |


### WolfWhale

[App page](https://appshunter.io/ios/app/wolfwhale/id6759676805)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Micro free?

Micro is free to download, with in-app purchases available.

### Is WolfWhale free?

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

### Do Micro or WolfWhale have ads?

Neither Micro nor WolfWhale shows ads.

### Which is updated more often, Micro or WolfWhale?

Micro ships an update every 5 days, and WolfWhale every 2 months. Most recently, Micro was updated on October 4, 2026 and WolfWhale on October 8, 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.*