# OpenReport vs Contrigraph

The clearest difference is ads: Contrigraph at none against OpenReport's shown. Contrigraph also leads on update cadence (every 6 days vs every 3 weeks). OpenReport's advantage is iOS requirement (13.0 vs 17.5). On price, in-app purchases and device support there is nothing between them.

Both are free to download. OpenReport sells 1 in-app purchase, starting at $0.49 per month and Contrigraph sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

OpenReport ships an update every 3 weeks, Contrigraph every 6 days. The most recent releases landed on August 27, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | OpenReport | Contrigraph |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/openreport/id6445865723/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Monetization | Free with in-app purchases | — |
| Size | 52 MB | 10 MB |
| Requires iOS | **13.0** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [EJing](https://appshunter.io/developer/379452377) | [Hajime Nakamura](https://appshunter.io/developer/1011217140) |

## What reviewers say

### OpenReport

[App page](https://appshunter.io/ios/app/openreport/id6445865723)

This app automates the creation of daily reports from your calendar data, offering in-app editing and PDF export for easy sharing. Streamline your time management and focus on what matters most.

**Highlights:** Calendar integration, Automated daily report generation, In-app report editing, PDF export, Time management tools

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version | $0.49 | per month |


### Contrigraph

[App page](https://appshunter.io/ios/app/contrigraph-habit-tracker/id6612007595)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is OpenReport free?

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

### Is Contrigraph free?

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

### Do OpenReport or Contrigraph have ads?

OpenReport shows ads; Contrigraph does not.

### Which is updated more often, OpenReport or Contrigraph?

OpenReport ships an update every 3 weeks, and Contrigraph every 6 days. Most recently, OpenReport was updated on August 27, 2026 and Contrigraph on September 5, 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.*