# Graph vs Daviz

The clearest difference is in-app purchases: Daviz at none against Graph's 1. Daviz also leads on update cadence (every 6 days vs every 5 weeks) and iOS requirement (11.0 vs 27.0). Graph's advantage is rating (2.9 vs 2.5) and ratings volume (15 vs 2). On price, ads and device support there is nothing between them.

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

Graph holds the better App Store score, 2.9 against 2.5. That said, the two scores are not equally well evidenced: Graph has 15 ratings behind it against 2, so its average is the more settled of the two.

Graph ships an update every 5 weeks, Daviz every 6 days. The most recent releases landed on October 16, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Graph | Daviz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.9 (15 ratings)](https://appshunter.io/ios/app/graph/id381953671/reviews)** | [2.5 (2 ratings)](https://appshunter.io/ios/app/daviz/id1320607881/reviews) |
| Number of ratings | **15** | 2 |
| Positive reviews | 30.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 6 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 37 MB | 1 MB |
| Requires iOS | 27.0 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [VVI, INC.](https://appshunter.io/developer/328351569) | [Mike Wesemann](https://appshunter.io/developer/285807162) |

## What reviewers say

### Graph

[App page](https://appshunter.io/ios/app/graph/id381953671)

This app creates various types of graphs from numerical data. Users can easily input and edit data, then export their visualizations via email, print, or save them. It offers extensive graph types and interactive features for exploring data.

**Highlights:** Multiple 1D, 2D, and 3D graph types, Data input and editing via table interface, Interactive graph manipulation (rotate, zoom), Export graphs via email, print, or save, AirDrop to Graph IDE on iPad, Project-based data and preference organization

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Additional Features | $5.99 | one-time |

**What reviewers like**

- 👍 Easy to use (some users)
- 🌟 Versatile graphing options
- 🚀 Fast support response
- 💡 Good for learning
- ✅ Works well for simple graphs

**What reviewers complain about**

- 🤯 Overly complicated
- 🤔 Confusing interface
- ❌ Data input issues
- 📉 Poor graphics
- ⏳ Time-consuming to learn

**Reported bugs**

- Numbers disappear when entered
- App crashes
- Pie graph missing
- Export function doesn't work
- Data sheet not intuitive

**Requested features**

- Make it more simple
- Add pie graph option
- Improve data sheet intuitiveness
- Allow relabeling of columns
- Add tutorials


### Daviz

[App page](https://appshunter.io/ios/app/daviz/id1320607881)

This tool allows users to create data visualizations on iOS devices. It supports data input via URLs, including text files, and integrates with iOS sharing features for direct data transfer.

**Highlights:** Data visualization on iPhone and iPad, Macro language similar to Plot2, Data input via URL, Supports text file data sources, Direct data input via iOS sharing

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Graph free?

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

### Is Daviz free?

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

### Which has better reviews, Graph or Daviz?

Graph is rated higher. Graph averages 2.9 out of 5 from 15 ratings, while Daviz averages 2.5 from 2 ratings.

### Do Graph or Daviz have ads?

Neither Graph nor Daviz shows ads.

### Which is updated more often, Graph or Daviz?

Graph ships an update every 5 weeks, and Daviz every 6 days. Most recently, Graph was updated on October 16, 2026 and Daviz on October 6, 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.*