# 国会DATA vs 契約リマインダー

The clearest difference is ads: 契約リマインダー at none against 国会DATA's shown. 国会DATA's advantage is iOS requirement (12.0 vs 16.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. 国会DATA sells 3 one-off in-app purchases and 契約リマインダー sells 2 in-app purchases, starting at $0.49 per month. Whichever you choose, the download price is not the number that matters.

国会DATA ships an update every 4 days, 契約リマインダー every 5 days. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 国会DATA | 契約リマインダー |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 5 days |
| Size | 40 MB | 91 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Intercross corporation](https://appshunter.io/developer/937645610) | [Moeki Kozawa](https://appshunter.io/developer/1770452138) |

## What reviewers say

### 国会DATA

[App page](https://appshunter.io/ios/app/data-national-diet-data/id1585929391)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1ヶ月チケット | $1.99 | one-time |
| 半年チケット | $4.99 | one-time |
| 1年チケット | $8.99 | one-time |


### 契約リマインダー

[App page](https://appshunter.io/ios/app/id6762612924)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro 月額プラン | $0.49 | per month |
| Pro 年額プラン | $5.99 | per year |


## Frequently asked questions

### Is 国会DATA free?

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

### Is 契約リマインダー free?

契約リマインダー is free to download, with in-app purchases available.

### Do 国会DATA or 契約リマインダー have ads?

国会DATA shows ads; 契約リマインダー does not.

### Which is updated more often, 国会DATA or 契約リマインダー?

国会DATA ships an update every 4 days, and 契約リマインダー every 5 days. Most recently, 国会DATA was updated on November 7, 2026 and 契約リマインダー on November 5, 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.*