# SinceRec vs 何日経った？

The clearest difference is in-app purchases: 何日経った？ at none against SinceRec's 3. 何日経った？ also leads on ads (none vs shown). SinceRec's advantage is update cadence (every 3 months vs every 16 months) and device support (3 vs 1). On price there is nothing between them.

Both are free to download. SinceRec sells 3 in-app purchases, starting at $0.49 per month. 何日経った？ asks for nothing beyond the download.

SinceRec ships an update every 3 months, 何日経った？ every 16 months. The most recent releases landed on September 24, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | SinceRec | 何日経った？ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 months** | Every 16 months |
| Size | 67 MB | 4 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mieko Komatsu](https://appshunter.io/developer/1537355602) | [KAZUKI KUBO](https://appshunter.io/developer/936625453) |

## What reviewers say

### SinceRec

[App page](https://appshunter.io/ios/app/sincerec/id1621422950)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $0.49 | per month |
| Annual Premium | $7.49 | per year |
| Treat coffee to developer | $2.99 | one-time |


### 何日経った？

[App page](https://appshunter.io/ios/app/id6475248021)

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

**In-app purchases:** none


## Frequently asked questions

### Is SinceRec free?

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

### Is 何日経った？ free?

何日経った？ is free to download, with no in-app purchases.

### Do SinceRec or 何日経った？ have ads?

SinceRec shows ads; 何日経った？ does not.

### Which is updated more often, SinceRec or 何日経った？?

SinceRec ships an update every 3 months, and 何日経った？ every 16 months. Most recently, SinceRec was updated on September 24, 2026 and 何日経った？ on September 9, 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.*