# サプメイト vs SGLT2日記

The clearest difference is in-app purchases: SGLT2日記 at none against サプメイト's 2. サプメイト's advantage is update cadence (every 2 weeks vs every 11 months) and iOS requirement (13.0 vs 18.4). On price, ads and device support there is nothing between them.

Both are free to download. サプメイト sells 2 in-app purchases, starting at $1.99 per month. SGLT2日記 asks for nothing beyond the download.

サプメイト ships an update every 2 weeks, SGLT2日記 every 11 months. The most recent releases landed on June 5, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | サプメイト | SGLT2日記 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 11 months |
| Size | 35 MB | 6 MB |
| Requires iOS | **13.0** | 18.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Koki Sasaki](https://appshunter.io/developer/1745331431) | [Keisuke Nakashima](https://appshunter.io/developer/1691259083) |

## What reviewers say

### サプメイト

[App page](https://appshunter.io/ios/app/id6502401807)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月額プラン | $1.99 | per month |
| 年間プラン | $19.99 | per year |


### SGLT2日記

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

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

**In-app purchases:** none


## Frequently asked questions

### Is サプメイト free?

サプメイト is free to download, with in-app purchases available.

### Is SGLT2日記 free?

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

### Do サプメイト or SGLT2日記 have ads?

Neither サプメイト nor SGLT2日記 shows ads.

### Which is updated more often, サプメイト or SGLT2日記?

サプメイト ships an update every 2 weeks, and SGLT2日記 every 11 months. Most recently, サプメイト was updated on June 5, 2026 and SGLT2日記 on September 14, 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.*