# JANebula vs Chola Gurucool

The clearest difference is update cadence: JANebula at monthly against Chola Gurucool's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

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

JANebula ships an update monthly, Chola Gurucool every 4 months. The most recent releases landed on October 16, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | JANebula | Chola Gurucool |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Size | 68 MB | 129 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [JA Energy Storage Technology(Shanghai) Co., Ltd.](https://appshunter.io/developer/1770672465) | [Cholamandalam MS General Insurance Company limited](https://appshunter.io/developer/859162923) |

## What reviewers say

### JANebula

[App page](https://appshunter.io/ios/app/janebula/id6720712061)

**Features:** Vision Pro support

**In-app purchases:** none


### Chola Gurucool

[App page](https://appshunter.io/ios/app/chola-gurucool/id6744962417)

**In-app purchases:** none


## Frequently asked questions

### Is JANebula free?

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

### Is Chola Gurucool free?

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

### Do JANebula or Chola Gurucool have ads?

Neither JANebula nor Chola Gurucool shows ads.

### Which is updated more often, JANebula or Chola Gurucool?

JANebula ships an update monthly, and Chola Gurucool every 4 months. Most recently, JANebula was updated on October 16, 2026 and Chola Gurucool on October 19, 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.*