# Bonsai Keeper vs GeeFlow

The clearest difference is in-app purchases: Bonsai Keeper at none against GeeFlow's 4. Bonsai Keeper also leads on iOS requirement (15.0 vs 18.2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. GeeFlow sells 4 one-off in-app purchases. Bonsai Keeper asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 5 days. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Bonsai Keeper | GeeFlow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/geeflow/id6813844388/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | Every 5 days |
| Monetization | — | Free |
| Size | 24 MB | 50 MB |
| Requires iOS | **15.0** | 18.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ikon s.r.l.](https://appshunter.io/developer/775200393) | [Krzysztof Drobek](https://appshunter.io/developer/6813844390) |

## What reviewers say

### Bonsai Keeper

[App page](https://appshunter.io/ios/app/bonsai-keeper/id6795134331)

**Features:** macOS Compatibility

**In-app purchases:** none


### GeeFlow

[App page](https://appshunter.io/ios/app/geeflow/id6813844388)

This app allows espresso enthusiasts to monitor, control, and profile coffee extractions using Bluetooth-enabled machines. It offers advanced brew profiling, real-time data visualization, and smart scale integration for precise brewing. The app prioritizes privacy and operates offline, storing all data locally.

**Highlights:** Advanced multi-step and freehand brew profiling, Real-time extraction dashboard and live charts, Smart Bluetooth coffee scale integration, Independent control of brew and steam boiler temperatures, Privacy-first, 100% offline operation, Built-in demo mode for exploration

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Espresso | $1.99 | one-time |
| Cappuccino | $4.99 | one-time |
| Bag of Specialty Beans | $14.99 | one-time |
| Year of Coffee | $99.99 | one-time |


## Frequently asked questions

### Is Bonsai Keeper free?

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

### Is GeeFlow free?

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

### Do Bonsai Keeper or GeeFlow have ads?

Neither Bonsai Keeper nor GeeFlow shows ads.

### Which is updated more often, Bonsai Keeper or GeeFlow?

Bonsai Keeper ships an update every 5 days, and GeeFlow every 5 days. Most recently, Bonsai Keeper was updated on October 24, 2026 and GeeFlow on October 31, 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.*