# PointDays vs ざっくり換算

The clearest difference is ads: PointDays at none against ざっくり換算's shown. PointDays also leads on iOS requirement (9.0 vs 16.6). ざっくり換算's advantage is update cadence (every 2 months vs every 18 months). On price, in-app purchases and device support there is nothing between them.

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

PointDays ships an update every 18 months, ざっくり換算 every 2 months. The most recent releases landed on October 18, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | PointDays | ざっくり換算 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 35.3% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 18 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 9 MB | 4 MB |
| Requires iOS | **9.0** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Keietsu Yasuhara](https://appshunter.io/developer/378538320) | [Masayuki Sato](https://appshunter.io/developer/1741867656) |

## What reviewers say

### PointDays

[App page](https://appshunter.io/ios/app/pointdays/id597073554)

Manage important life event countdowns. Track days remaining until significant occasions. Primarily designed for users in Japan.

**Highlights:** Life event management, Day countdown tracking, Japanese language support

**Features:** macOS Compatibility

**In-app purchases:** none


### ざっくり換算

[App page](https://appshunter.io/ios/app/id6738019109)

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

**In-app purchases:** none


## Frequently asked questions

### Is PointDays free?

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

### Is ざっくり換算 free?

ざっくり換算 is free to download, with no in-app purchases.

### Do PointDays or ざっくり換算 have ads?

ざっくり換算 shows ads; PointDays does not.

### Which is updated more often, PointDays or ざっくり換算?

PointDays ships an update every 18 months, and ざっくり換算 every 2 months. Most recently, PointDays was updated on October 18, 2026 and ざっくり換算 on October 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*