# UMLite vs Todoke

The clearest difference is in-app purchases: UMLite at none against Todoke's 1. UMLite also leads on iOS requirement (16.6 vs 26.0). Todoke's advantage is update cadence (every 5 days vs every 13 months). On price, ads and device support there is nothing between them.

Both are free to download. Todoke sells 1 one-off in-app purchase. UMLite asks for nothing beyond the download.

UMLite ships an update every 13 months, Todoke every 5 days. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | UMLite | Todoke |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/umlite/id6751164479/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 2 MB | 60 MB |
| Requires iOS | **16.6** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rajeev Kalangi](https://appshunter.io/developer/1565830987) | [David Collado Sela](https://appshunter.io/developer/1241258594) |

## What reviewers say

### UMLite

[App page](https://appshunter.io/ios/app/umlite/id6751164479)

Quickly create, view, and share UML diagrams on your mobile device. Features a line-numbered editor for efficient diagramming and live previews to see your designs instantly. Export your creations and customize their appearance with various themes.

**Highlights:** Line-numbered editor, Live PlantUML rendering, Animated previews, Diagram export, Theme switching

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

**In-app purchases:** none


### Todoke

[App page](https://appshunter.io/ios/app/todoke-github-issues-client/id6789614751)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Todoke Pro | $7.99 | one-time |


## Frequently asked questions

### Is UMLite free?

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

### Is Todoke free?

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

### Do UMLite or Todoke have ads?

Neither UMLite nor Todoke shows ads.

### Which is updated more often, UMLite or Todoke?

UMLite ships an update every 13 months, and Todoke every 5 days. Most recently, UMLite was updated on October 7, 2026 and Todoke on October 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.*