# IFThenNote vs DayLog

The clearest difference is in-app purchases: IFThenNote at none against DayLog's 1. DayLog's advantage is ads (none vs shown) and update cadence (every 3 days vs every 4 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. DayLog sells 1 in-app purchase, starting at $4.99 per month. IFThenNote asks for nothing beyond the download.

IFThenNote ships an update every 4 months, DayLog every 3 days. The most recent releases landed on September 12, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | IFThenNote | DayLog |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 3 days** |
| Size | 5 MB | 70 MB |
| Requires iOS | **15.2** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [masaaki genno](https://appshunter.io/developer/1611455396) | [JIN TANDA](https://appshunter.io/developer/1865935191) |

## What reviewers say

### IFThenNote

[App page](https://appshunter.io/ios/app/ifthennote/id1616119642)

**Features:** macOS Compatibility

**In-app purchases:** none


### DayLog

[App page](https://appshunter.io/ios/app/daylog-one-tap-time-tracker/id6777721684)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Daylog Pro | $4.99 | per month |


## Frequently asked questions

### Is IFThenNote free?

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

### Is DayLog free?

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

### Do IFThenNote or DayLog have ads?

IFThenNote shows ads; DayLog does not.

### Which is updated more often, IFThenNote or DayLog?

IFThenNote ships an update every 4 months, and DayLog every 3 days. Most recently, IFThenNote was updated on September 12, 2026 and DayLog on September 19, 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.*