# Tiny Tools vs Caliu

The clearest difference is in-app purchases: Tiny Tools at none against Caliu's 2. Tiny Tools also leads on iOS requirement (17.0 vs 26.0). Caliu's advantage is device support (4 vs 2). On price, review sentiment, update cadence and ads there is nothing between them.

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

Tiny Tools ships an update fortnightly, Caliu weekly. Both last shipped on September 30, 2026.

## The numbers

| Metric | Tiny Tools | Caliu |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/caliu-markdown-notes/id6761850487/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free | Free |
| Size | 117 MB | 210 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Biplov Khatri](https://appshunter.io/developer/1884621086) | [Marc Torrelles](https://appshunter.io/developer/1712257538) |

## What reviewers say

### Tiny Tools

[App page](https://appshunter.io/ios/app/tiny-tools-all-in-one/id6760553836)

This app offers a comprehensive suite of privacy-focused utilities, including serverless P2P file sharing, AI-powered image editing and text extraction, and various scanning and security tools. It aims to replace multiple single-purpose apps with one lightweight, efficient solution.

**Highlights:** Serverless P2P file transfer, AI background remover, AI photo to text (OCR), Advanced QR code generator, Secret messages and steganography, Network scanner and speed test, Password generator

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

**In-app purchases:** none


### Caliu

[App page](https://appshunter.io/ios/app/caliu-markdown-notes/id6761850487)

A minimalist markdown notes app designed for writers, offering a distraction-free writing experience with features like nested tags, reminders, and cross-device syncing. It allows for easy export and integration with external tools.

**Highlights:** Markdown writing with live formatting, Nested and colored tags for organization, Cross-device sync across iPhone, iPad, and Mac, Reminders for notes, Export to various formats (Markdown, ePub, RTF), REST API and MCP server for integration, Customizable themes

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Caliu Pro - Monthly | $1.99 | per month |
| Caliu Pro - Yearly | $17.99 | per year |


## Frequently asked questions

### Is Tiny Tools free?

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

### Is Caliu free?

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

### Do Tiny Tools or Caliu have ads?

Neither Tiny Tools nor Caliu shows ads.

### Which is updated more often, Tiny Tools or Caliu?

Tiny Tools ships an update fortnightly, and Caliu weekly. Most recently, Tiny Tools was updated on September 30, 2026 and Caliu on September 30, 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.*