# MandalaChart Official App vs Heptabase

The clearest difference is rating: MandalaChart Official App at 5.0 against Heptabase's 4.3. MandalaChart Official App also leads on review sentiment (100% vs 70%). Heptabase's advantage is in-app purchases (none vs 3) and ratings volume (71 vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. MandalaChart Official App sells 3 in-app purchases, starting at $0.99 per month. Heptabase asks for nothing beyond the download.

MandalaChart Official App holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Heptabase has 71 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of MandalaChart Official App's written reviews are positive against 70% of Heptabase's.

MandalaChart Official App ships an update fortnightly, Heptabase weekly. The most recent releases landed on October 7, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | MandalaChart Official App | Heptabase |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mandalachart-official-app/id1622352017/reviews)** | [4.3 (71 ratings)](https://appshunter.io/ios/app/heptabase/id6445801508/reviews) |
| Number of ratings | 1 | **71** |
| Positive reviews | **100.0% of reviews** | 70.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 55 MB | 239 MB |
| Requires iOS | 15.6 | **15.5** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MK-International](https://appshunter.io/developer/377183324) | [Hepta Platforms, Inc](https://appshunter.io/developer/1673863042) |

## What reviewers say

### MandalaChart Official App

[App page](https://appshunter.io/ios/app/mandalachart-official-app/id1622352017)

Organize thoughts, set goals, and boost productivity with this 9-square grid tool. Ideal for business professionals and students, it offers intuitive editing, sharing, and multi-device syncing.

**Highlights:** Intuitive cell editing and swapping, Title and details layout for structured notes, Title-only layout with note-based details, Pre-built 'This Year's Goals' template, Instant use without account registration, Share charts for collaboration, Dark theme support, Multi-device sync via Google Drive

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MandalaChart Pro Version | $0.99 | per month |
| MandalaChart Pro (Monthly) | $2.00 | per month |
| MandalaChart Pro (Annual) | $12.00 | per year |


### Heptabase

[App page](https://appshunter.io/ios/app/heptabase/id6445801508)

This visual note-taking application helps users learn complex subjects. The mobile version offers complete access to all your notes, journals, and whiteboards, allowing you to review your work on the go.

**Highlights:** Visual note-taking, Learn complex topics, Access cards and journals, Read whiteboards, Mobile access

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

**In-app purchases:** none


## Frequently asked questions

### Is MandalaChart Official App free?

MandalaChart Official App is free to download, with in-app purchases available.

### Is Heptabase free?

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

### Which has better reviews, MandalaChart Official App or Heptabase?

MandalaChart Official App is rated higher. MandalaChart Official App averages 5.0 out of 5 from 1 ratings, while Heptabase averages 4.3 from 71 ratings.

### Do MandalaChart Official App or Heptabase have ads?

Neither MandalaChart Official App nor Heptabase shows ads.

### Which is updated more often, MandalaChart Official App or Heptabase?

MandalaChart Official App ships an update fortnightly, and Heptabase weekly. Most recently, MandalaChart Official App was updated on October 7, 2026 and Heptabase on October 13, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*