# SW KLID vs Revisio

The clearest difference is update cadence: SW KLID at every 9 days against Revisio's every 3 months. 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.

SW KLID ships an update every 9 days, Revisio every 3 months. The most recent releases landed on October 29, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | SW KLID | Revisio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 months |
| Size | 45 MB | 23 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EASY FM](https://appshunter.io/developer/1491931699) | [SkyCom online s.r.o.](https://appshunter.io/developer/1531445137) |

## What reviewers say

### SW KLID

[App page](https://appshunter.io/ios/app/sw-klid/id1491931700)

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

**In-app purchases:** none


### Revisio

[App page](https://appshunter.io/ios/app/revisio/id1531444715)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SW KLID free?

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

### Is Revisio free?

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

### Do SW KLID or Revisio have ads?

Neither SW KLID nor Revisio shows ads.

### Which is updated more often, SW KLID or Revisio?

SW KLID ships an update every 9 days, and Revisio every 3 months. Most recently, SW KLID was updated on October 29, 2026 and Revisio on November 3, 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.*