# GetBolla vs KombuVault

The clearest difference is in-app purchases: GetBolla at none against KombuVault's 3. GetBolla also leads on ads (none vs shown). KombuVault's advantage is update cadence (every 2 days vs weekly) and iOS requirement (17.6 vs 26.0). On price and device support there is nothing between them.

Both are free to download. KombuVault sells 3 in-app purchases, starting at $3.99 per 7 days. GetBolla asks for nothing beyond the download.

GetBolla ships an update weekly, KombuVault every 2 days. The most recent releases landed on October 8, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | GetBolla | KombuVault |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (12 ratings)](https://appshunter.io/ios/app/kombuvault/id6778629837/reviews)** |
| Number of ratings | — | **12** |
| Positive reviews | — | 83.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | — | Freemium |
| Size | 4 MB | 72 MB |
| Requires iOS | 26.0 | **17.6** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Marco Boffo](https://appshunter.io/developer/6775796350) | [Petaforge Inc.](https://appshunter.io/developer/6786018763) |

## What reviewers say

### GetBolla

[App page](https://appshunter.io/ios/app/getbolla/id6775796347)

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

**In-app purchases:** none


### KombuVault

[App page](https://appshunter.io/ios/app/kombuvault/id6778629837)

Easily track your home-brewed kombucha batches from start to finish. Log key metrics, diagnose issues with guided fixes, and build a library of your favorite flavor recipes. Designed for both new and experienced brewers.

**Highlights:** F1 and F2 batch tracking, Daily brew journal, Brew diagnostics and fix guides, Flavor recipe library, Secure cloud sync

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $3.99 | per 7 days |
| Monthly Premium | $7.99 | per month |
| Annual Premium | $49.99 | per year |


## Frequently asked questions

### Is GetBolla free?

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

### Is KombuVault free?

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

### Do GetBolla or KombuVault have ads?

KombuVault shows ads; GetBolla does not.

### Which is updated more often, GetBolla or KombuVault?

GetBolla ships an update weekly, and KombuVault every 2 days. Most recently, GetBolla was updated on October 8, 2026 and KombuVault on October 10, 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.*