# INOSYS onBoard vs Graph Maker

The clearest difference is in-app purchases: INOSYS onBoard at none against Graph Maker's 1. On price, update cadence, ads and device support there is nothing between them.

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

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on November 6, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | INOSYS onBoard | Graph Maker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (4 ratings)](https://appshunter.io/ios/app/graph-maker-create-a-graph/id6737179326/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | — | Free with in-app purchases |
| Size | 81 MB | 51 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [INOSYS GmbH Innovative Computersysteme](https://appshunter.io/developer/1438879626) | [naoki otsu](https://appshunter.io/developer/1082476153) |

## What reviewers say

### INOSYS onBoard

[App page](https://appshunter.io/ios/app/inosys-onboard/id1470244647)

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

**In-app purchases:** none


### Graph Maker

[App page](https://appshunter.io/ios/app/graph-maker-create-a-graph/id6737179326)

Instantly transform your data into beautiful graphs with this intuitive app. Manage data flexibly with unlimited tabs, create sophisticated charts by simply inputting numbers, and secure your information with biometric authentication. Export data in CSV format for further analysis.

**Highlights:** Intuitive graph creation, Unlimited tabs for data management, Biometric security (Face ID/Touch ID), CSV export functionality, Tab memo feature, Automatic backup and restore, Offline functionality

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (Pay Once) | $4.99 | one-time |


## Frequently asked questions

### Is INOSYS onBoard free?

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

### Is Graph Maker free?

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

### Do INOSYS onBoard or Graph Maker have ads?

Neither INOSYS onBoard nor Graph Maker shows ads.

### Which is updated more often, INOSYS onBoard or Graph Maker?

INOSYS onBoard ships an update weekly, and Graph Maker weekly. Most recently, INOSYS onBoard was updated on November 6, 2026 and Graph Maker on November 8, 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.*