# Baumy vs PrepNotify

The clearest difference is update cadence: PrepNotify at every 2 weeks against Baumy's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Baumy sells 1 one-off in-app purchase and PrepNotify sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Baumy ships an update every 6 weeks, PrepNotify every 2 weeks. The most recent releases landed on November 8, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Baumy | PrepNotify |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 63.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 6 MB | 24 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [ToastPlanet Inc.](https://appshunter.io/developer/1437803152) | [Pei Yang Jhang](https://appshunter.io/developer/6793039246) |

## What reviewers say

### Baumy

[App page](https://appshunter.io/ios/app/baumy-timeline-maker-app/id6740153034)

Effortlessly organize your life's journey by creating personal timelines. Document significant events, cherished memories, and life milestones with detailed descriptions and multiple photos. Visualize your history and gain new insights.

**Highlights:** Create personal life timelines, Add detailed descriptions and photos, Organize events by theme, Create multiple timelines (Baumy+), Share timelines as PDFs (Baumy+)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Baumy+ | $5.99 | one-time |


### PrepNotify

[App page](https://appshunter.io/ios/app/prepnotify-supply-tracker/id6793039244)

**Features:** iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One bubble tea a month | $1.99 | per month |
| A year of bubble tea | $14.99 | per year |
| Buy me a bubble tea | $1.99 | one-time |


## Frequently asked questions

### Is Baumy free?

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

### Is PrepNotify free?

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

### Do Baumy or PrepNotify have ads?

Neither Baumy nor PrepNotify shows ads.

### Which is updated more often, Baumy or PrepNotify?

Baumy ships an update every 6 weeks, and PrepNotify every 2 weeks. Most recently, Baumy was updated on November 8, 2026 and PrepNotify on November 6, 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.*