# How nice vs OpticFlow

The clearest difference is in-app purchases: How nice at none against OpticFlow's 2. OpticFlow's advantage is update cadence (weekly vs every 39 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. OpticFlow sells 2 in-app purchases, starting at $1.99 per month. How nice asks for nothing beyond the download.

How nice ships an update every 39 months, OpticFlow weekly. The most recent releases landed on September 9, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | How nice | OpticFlow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 39 months | **Weekly** |
| Size | 1 MB | 17 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [TOSHIO IMAO](https://appshunter.io/developer/1238116978) | [Ataman Girisken](https://appshunter.io/developer/1490836439) |

## What reviewers say

### How nice

[App page](https://appshunter.io/ios/app/how-nice/id1481027489)

**Features:** macOS Compatibility

**In-app purchases:** none


### OpticFlow

[App page](https://appshunter.io/ios/app/opticflow-instant-filter/id6751731246)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited | $1.99 | per month |
| Unlimited | $8.99 | per year |


## Frequently asked questions

### Is How nice free?

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

### Is OpticFlow free?

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

### Do How nice or OpticFlow have ads?

Neither How nice nor OpticFlow shows ads.

### Which is updated more often, How nice or OpticFlow?

How nice ships an update every 39 months, and OpticFlow weekly. Most recently, How nice was updated on September 9, 2026 and OpticFlow on May 16, 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.*