# スマートカレンダー vs TimelineWorker

スマートカレンダー and TimelineWorker are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 25, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | スマートカレンダー | TimelineWorker |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Ad-supported | — |
| Size | 6 MB | 47 MB |
| Requires iOS | **15.0** | 15.3 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ishida yuto](https://appshunter.io/developer/1582923433) | [YUYA FUTAMURA](https://appshunter.io/developer/1745671588) |

## What reviewers say

### スマートカレンダー

[App page](https://appshunter.io/ios/app/id1593911678)

Easily add multiple events to your calendar from LINE or other text messages. This app recognizes dates and times in pasted text, converting them into calendar entries. It also offers template creation and allows for detailed event adjustments before adding them to your iOS or Google Calendar.

**Highlights:** Add events from text messages, Template creation for recurring events, Multi-date event selection, Automatic date/time recognition, Event detail editing (title, location, notification), Syncs with iOS and Google Calendar

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

**In-app purchases:** none


### TimelineWorker

[App page](https://appshunter.io/ios/app/timelineworker/id6502512183)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is スマートカレンダー free?

スマートカレンダー is free to download, with no in-app purchases.

### Is TimelineWorker free?

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

### Do スマートカレンダー or TimelineWorker have ads?

Both スマートカレンダー and TimelineWorker show ads.

### Which is updated more often, スマートカレンダー or TimelineWorker?

スマートカレンダー ships an update every 3 weeks, and TimelineWorker every 3 weeks. Most recently, スマートカレンダー was updated on October 25, 2026 and TimelineWorker on October 3, 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.*