# Notes Sphere vs MBAGuru

The clearest difference is iOS requirement: Notes Sphere at 12.0 against MBAGuru's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Notes Sphere | MBAGuru |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 28 MB | 41 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Labh Bothra](https://appshunter.io/developer/1723519479) | [Inmortal Technologies](https://appshunter.io/developer/1822544018) |

## What reviewers say

### Notes Sphere

[App page](https://appshunter.io/ios/app/notes-sphere/id6475609478)

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

**In-app purchases:** none


### MBAGuru

[App page](https://appshunter.io/ios/app/mbaguru/id6747712147)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Notes Sphere free?

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

### Is MBAGuru free?

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

### Do Notes Sphere or MBAGuru have ads?

Neither Notes Sphere nor MBAGuru shows ads.

### Which is updated more often, Notes Sphere or MBAGuru?

Notes Sphere ships an update every 3 weeks, and MBAGuru every 3 weeks. Most recently, Notes Sphere was updated on November 4, 2026 and MBAGuru on October 30, 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.*