# DayInBook vs Freiheitsdatum

The clearest difference is price: DayInBook at Free against Freiheitsdatum's $2.99. Freiheitsdatum's advantage is in-app purchases (none vs 4) and device support (3 vs 1). On ads there is nothing between them.

DayInBook is free to download; Freiheitsdatum costs $2.99 up front. DayInBook sells 4 in-app purchases, starting at $1.99 per month. Freiheitsdatum asks for nothing beyond the download.

## The numbers

| Metric | DayInBook | Freiheitsdatum |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/freiheitsdatum/id6762054968/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 days | — |
| Monetization | — | Paid |
| Size | 15 MB | 26 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [阳 曹](https://appshunter.io/developer/1599300891) | [Alpha Management GmbH](https://appshunter.io/developer/1882361411) |

## What reviewers say

### DayInBook

[App page](https://appshunter.io/ios/app/dayinbook-fire/id6756570968)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO月订阅 | $1.99 | per month |
| PRO年订阅 | $9.99 | per year |
| AI积分100 | $1.99 | one-time |
| AI积分1000 | $17.99 | one-time |


### Freiheitsdatum

[App page](https://appshunter.io/ios/app/freiheitsdatum/id6762054968)

Plan and visualize your journey to financial independence. Input your assets, savings rate, and expenses to calculate your personal financial freedom date. This app is completely offline, requires no registration, and collects no data.

**Highlights:** Calculate personal financial freedom date, FIRE calculator (Financial Independence, Retire Early), Visualize progress, 100% offline, Privacy-friendly

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

**In-app purchases:** none


## Frequently asked questions

### Is DayInBook free?

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

### Is Freiheitsdatum free?

Freiheitsdatum costs $2.99, with no in-app purchases.

### Do DayInBook or Freiheitsdatum have ads?

Neither DayInBook nor Freiheitsdatum shows ads.

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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.*