# Tidalis vs SP2B

The clearest difference is update cadence: SP2B at every 5 days against Tidalis's monthly. Tidalis's advantage is iOS requirement (13.4 vs 18.0). 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.

Tidalis ships an update monthly, SP2B every 5 days. The most recent releases landed on September 23, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Tidalis | SP2B |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 5 days** |
| Size | 41 MB | 66 MB |
| Requires iOS | **13.4** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | +4 |
| Developer | [Quadion Tecnologia](https://appshunter.io/developer/1580603967) | [Addmind Tecnologia e Comunicacao Ltda](https://appshunter.io/developer/1173045079) |

## What reviewers say

### Tidalis

[App page](https://appshunter.io/ios/app/tidalis/id6499235471)

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

**In-app purchases:** none


### SP2B

[App page](https://appshunter.io/ios/app/sp2b/id6791026061)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tidalis free?

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

### Is SP2B free?

SP2B is free to download, with no in-app purchases.

### Do Tidalis or SP2B have ads?

Neither Tidalis nor SP2B shows ads.

### Which is updated more often, Tidalis or SP2B?

Tidalis ships an update monthly, and SP2B every 5 days. Most recently, Tidalis was updated on September 23, 2026 and SP2B on October 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*