# UpDiagram vs ToDev

The clearest difference is rating: ToDev at 5.0 against UpDiagram's 4.5. ToDev also leads on device support (4 vs 2). UpDiagram's advantage is ads (none vs shown) and update cadence (weekly vs every 6 weeks). On price, review sentiment, ratings volume and in-app purchases there is nothing between them.

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

ToDev holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews point the same way: 96% of UpDiagram's written reviews are positive against 100% of ToDev's.

UpDiagram ships an update weekly, ToDev every 6 weeks. The most recent releases landed on September 26, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | UpDiagram | ToDev |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (2 ratings)](https://appshunter.io/ios/app/updiagram/id1470250338/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/todev/id1511320743/reviews)** |
| Number of ratings | 2 | 2 |
| Positive reviews | 95.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 6 weeks |
| Monetization | **Free** | Ad-supported |
| Size | 40 MB | 48 MB |
| Requires iOS | 16.1 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [ITC Group](https://appshunter.io/developer/1470250337) | [Dimitrios Kyriakakis](https://appshunter.io/developer/1511320742) |

## What reviewers say

### UpDiagram

[App page](https://appshunter.io/ios/app/updiagram/id1470250338)

This project management tool streamlines project oversight, reducing the time and effort required to manage tasks. It fosters transparency and collaboration within teams, making project progress easily accessible to all members.

**Highlights:** Project progress visibility, Simplified task management, Direct team communication, Transparent information sharing, Up-to-date software features

**Features:** macOS Compatibility

**In-app purchases:** none


### ToDev

[App page](https://appshunter.io/ios/app/todev/id1511320743)

This app helps you organize tasks, projects, and clients to boost productivity. It offers detailed progress tracking with notes and syncs across all your devices. Ideal for freelancers and professionals managing their business.

**Highlights:** Task and project planning, Detailed progress tracking with notes, Client and project linking, Invoice management, Cross-device syncing, Weekly summary view

**In-app purchases:** none


## Frequently asked questions

### Is UpDiagram free?

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

### Is ToDev free?

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

### Which has better reviews, UpDiagram or ToDev?

ToDev is rated higher. UpDiagram averages 4.5 out of 5 from 2 ratings, while ToDev averages 5.0 from 2 ratings.

### Do UpDiagram or ToDev have ads?

ToDev shows ads; UpDiagram does not.

### Which is updated more often, UpDiagram or ToDev?

UpDiagram ships an update weekly, and ToDev every 6 weeks. Most recently, UpDiagram was updated on September 26, 2026 and ToDev on June 11, 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.*