# itris 8 vs SPD

The clearest difference is update cadence: SPD at daily against itris 8's every 51 months. SPD also leads on device support. On price, in-app purchases and iOS requirement there is nothing between them.

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

itris 8 ships an update every 51 months, SPD daily. The most recent releases landed on September 18, 2026 and May 19, 2026 respectively.

## The numbers

| Metric | itris 8 | SPD |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | Every 51 months | **Daily** |
| Size | 18 MB | 24 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Itec Systems Ltd](https://appshunter.io/developer/1082987668) | [Sasa Grzinic](https://appshunter.io/developer/1712026458) |

## What reviewers say

### itris 8

[App page](https://appshunter.io/ios/app/itris-8/id1082987669)

**In-app purchases:** none


### SPD

[App page](https://appshunter.io/ios/app/spd/id6469462973)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is itris 8 free?

itris 8 is free to download, with no in-app purchases.

### Is SPD free?

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

### Which is updated more often, itris 8 or SPD?

itris 8 ships an update every 51 months, and SPD daily. Most recently, itris 8 was updated on September 18, 2026 and SPD on May 19, 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.*