# Supernotes vs C2 Simon Task

The clearest difference is price: Supernotes at Free against C2 Simon Task's $3.99. Supernotes also leads on update cadence (monthly vs every 11 months). C2 Simon Task's advantage is in-app purchases (none vs 3). On ads, device support and iOS requirement there is nothing between them.

Supernotes is free to download; C2 Simon Task costs $3.99 up front. Supernotes sells 3 in-app purchases, starting at $11.00 per month. C2 Simon Task asks for nothing beyond the download.

Supernotes ships an update monthly, C2 Simon Task every 11 months. The most recent releases landed on September 30, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Supernotes | C2 Simon Task |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[4.8 (122 ratings)](https://appshunter.io/ios/app/supernotes-notes-and-journal/id1567815218/reviews)** | — |
| Number of ratings | **122** | — |
| Positive reviews | 90.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 11 months |
| Monetization | Freemium | — |
| Size | 106 MB | 1 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Supernotes](https://appshunter.io/developer/1567815220) | [Yasuyoshi Ota](https://appshunter.io/developer/1500357652) |

## What reviewers say

### Supernotes

[App page](https://appshunter.io/ios/app/supernotes-notes-and-journal/id1567815218)

Organize your thoughts and ideas with a fast, lightweight note-taking app. Create visually rich notecards with Markdown and LaTeX support, enhanced by AI writing assistance. Build interconnected knowledge networks and share them seamlessly.

**Highlights:** Shareable Markdown notecards, AI writing assistance, Bi-directional card linking, 2D/3D graph visualization, Spaced repetition flashcards, Real-time collaboration, Offline support

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Supernotes Unlimited (1 Month) | $11.00 | per month |
| Supernotes Unlimited (Promo) | $69.00 | per year |
| Supernotes Unlimited (1 Year) | $99.00 | per year |

**What reviewers like**

- ✨ Beautiful design and UI
- 🚀 Fast and efficient
- 👍 Easy to use and intuitive
- 🧠 Powerful organization system
- 💡 Unique card-based concept

**What reviewers complain about**

- 🤔 Learning curve for some
- ⚠️ Limited initial note space
- 🎛️ Lacks advanced features for some users
- 📱 No iOS widgets
- 🔄 Cumbersome tagging for some

**Reported bugs**

- Blank white screen on app/web browser
- App doesn't work on iOS 15.4.1

**Requested features**

- iOS widgets for home and lock screens
- Alert for note space limit and prompt to edit/continue as journal entry
- Better image and video viewing
- Control center button
- Split screen functionality


### C2 Simon Task

[App page](https://appshunter.io/ios/app/c2-simon-task/id1635017276)

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

**In-app purchases:** none


## Frequently asked questions

### Is Supernotes free?

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

### Is C2 Simon Task free?

C2 Simon Task costs $3.99, with no in-app purchases.

### Do Supernotes or C2 Simon Task have ads?

Neither Supernotes nor C2 Simon Task shows ads.

### Which is updated more often, Supernotes or C2 Simon Task?

Supernotes ships an update monthly, and C2 Simon Task every 11 months. Most recently, Supernotes was updated on September 30, 2026 and C2 Simon Task on September 24, 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.*