# LIQUIDTOOL vs Deltos

The clearest difference is in-app purchases: LIQUIDTOOL at none against Deltos's 2. LIQUIDTOOL also leads on iOS requirement (15.0 vs 17.0). Deltos's advantage is update cadence (every 5 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Deltos sells 2 in-app purchases, starting at $9.99 per month. LIQUIDTOOL asks for nothing beyond the download.

LIQUIDTOOL ships an update every 2 months, Deltos every 5 days. The most recent releases landed on October 18, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | LIQUIDTOOL | Deltos |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Size | 47 MB | 9 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Liquid Tool](https://appshunter.io/developer/1438747052) | [Boryslav Borys](https://appshunter.io/developer/1886693425) |

## What reviewers say

### LIQUIDTOOL

[App page](https://appshunter.io/ios/app/liquidtool/id1547837281)

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

**In-app purchases:** none


### Deltos

[App page](https://appshunter.io/ios/app/deltos-ai-notes-and-dictation/id6790197613)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $9.99 | per month |
| Premium Yearly | $59.99 | per year |


## Frequently asked questions

### Is LIQUIDTOOL free?

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

### Is Deltos free?

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

### Do LIQUIDTOOL or Deltos have ads?

Neither LIQUIDTOOL nor Deltos shows ads.

### Which is updated more often, LIQUIDTOOL or Deltos?

LIQUIDTOOL ships an update every 2 months, and Deltos every 5 days. Most recently, LIQUIDTOOL was updated on October 18, 2026 and Deltos on October 12, 2026.

---

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