# DayKit vs Flow

The clearest difference is in-app purchases: Flow at none against DayKit's 3. Flow also leads on iOS requirement (17.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. DayKit sells 3 in-app purchases, starting at $1.99 per month. Flow asks for nothing beyond the download.

DayKit ships an update weekly, Flow every 4 days. The most recent releases landed on October 7, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | DayKit | Flow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Size | 297 MB | 7 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [BruteCrafts, LLC](https://appshunter.io/developer/1877152705) | [LE TRI THUC](https://appshunter.io/developer/1889002929) |

## What reviewers say

### DayKit

[App page](https://appshunter.io/ios/app/daykit-personal-logbook/id6759175889)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Annual Subscription | $9.99 | per year |
| Perpetual License | $19.99 | one-time |


### Flow

[App page](https://appshunter.io/ios/app/flow-activities-and-notes/id6761343530)

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

**In-app purchases:** none


## Frequently asked questions

### Is DayKit free?

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

### Is Flow free?

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

### Do DayKit or Flow have ads?

Neither DayKit nor Flow shows ads.

### Which is updated more often, DayKit or Flow?

DayKit ships an update weekly, and Flow every 4 days. Most recently, DayKit was updated on October 7, 2026 and Flow on October 2, 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.*