# SGLT2日記 vs きこえの森

The clearest difference is ads: SGLT2日記 at none against きこえの森's shown. きこえの森's advantage is update cadence (monthly vs every 11 months) and iOS requirement (15.0 vs 18.4). 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.

SGLT2日記 ships an update every 11 months, きこえの森 monthly. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | SGLT2日記 | きこえの森 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 11 months | **Monthly** |
| Size | 6 MB | 121 MB |
| Requires iOS | 18.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Keisuke Nakashima](https://appshunter.io/developer/1691259083) | [Takayuki Tsuji](https://appshunter.io/developer/1690024081) |

## What reviewers say

### SGLT2日記

[App page](https://appshunter.io/ios/app/sglt2/id6748427113)

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

**In-app purchases:** none


### きこえの森

[App page](https://appshunter.io/ios/app/id6769210825)

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

**In-app purchases:** none


## Frequently asked questions

### Is SGLT2日記 free?

SGLT2日記 is free to download, with no in-app purchases.

### Is きこえの森 free?

きこえの森 is free to download, with no in-app purchases.

### Do SGLT2日記 or きこえの森 have ads?

きこえの森 shows ads; SGLT2日記 does not.

### Which is updated more often, SGLT2日記 or きこえの森?

SGLT2日記 ships an update every 11 months, and きこえの森 monthly. Most recently, SGLT2日記 was updated on October 24, 2026 and きこえの森 on October 10, 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.*