# DayInBook vs Float Cashflow

The clearest difference is in-app purchases: Float Cashflow at none against DayInBook's 4. DayInBook's advantage is update cadence (every 3 days vs weekly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. DayInBook sells 4 in-app purchases, starting at $1.99 per month. Float Cashflow asks for nothing beyond the download.

DayInBook ships an update every 3 days, Float Cashflow weekly. The most recent releases landed on October 4, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | DayInBook | Float Cashflow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Weekly |
| Size | 15 MB | 3 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [阳 曹](https://appshunter.io/developer/1599300891) | [BOYIN SMITH](https://appshunter.io/developer/1896317631) |

## 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 |


### Float Cashflow

[App page](https://appshunter.io/ios/app/float-cashflow/id6766711561)

**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 Float Cashflow free?

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

### Do DayInBook or Float Cashflow have ads?

Neither DayInBook nor Float Cashflow shows ads.

### Which is updated more often, DayInBook or Float Cashflow?

DayInBook ships an update every 3 days, and Float Cashflow weekly. Most recently, DayInBook was updated on October 4, 2026 and Float Cashflow on October 8, 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.*