# WELLNESS GATE　公式アプリ vs Age Checker

The clearest difference is in-app purchases: WELLNESS GATE　公式アプリ at none against Age Checker's 1. WELLNESS GATE　公式アプリ also leads on ads (none vs shown) and iOS requirement (11.0 vs 16.0). Age Checker's advantage is update cadence (every 3 months vs every 40 months). On price and device support there is nothing between them.

Both are free to download. Age Checker sells 1 one-off in-app purchase. WELLNESS GATE　公式アプリ asks for nothing beyond the download.

WELLNESS GATE　公式アプリ ships an update every 40 months, Age Checker every 3 months. The most recent releases landed on November 11, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | WELLNESS GATE　公式アプリ | Age Checker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (11 ratings)](https://appshunter.io/ios/app/age-checker-age-calculation/id1343064999/reviews)** |
| Number of ratings | — | **11** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 40 months | **Every 3 months** |
| Monetization | — | Free with in-app purchases |
| Size | 5 MB | 28 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ACC](https://appshunter.io/developer/537485747) | [mitsuhiro nara](https://appshunter.io/developer/908062910) |

## What reviewers say

### WELLNESS GATE　公式アプリ

[App page](https://appshunter.io/ios/app/wellness-gate/id1123938810)

**Features:** macOS Compatibility

**In-app purchases:** none


### Age Checker

[App page](https://appshunter.io/ios/app/age-checker-age-calculation/id1343064999)

Easily calculate your exact age, including full years and days elapsed since birth. It also shows days remaining until your next birthday and can store age information for multiple individuals. Ideal for quick age verification and personal tracking.

**Highlights:** Calculate full age, Calculate counting year, Display elapsed days, Display remaining days to next birthday, Store age information

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


## Frequently asked questions

### Is WELLNESS GATE　公式アプリ free?

WELLNESS GATE　公式アプリ is free to download, with no in-app purchases.

### Is Age Checker free?

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

### Do WELLNESS GATE　公式アプリ or Age Checker have ads?

Age Checker shows ads; WELLNESS GATE　公式アプリ does not.

### Which is updated more often, WELLNESS GATE　公式アプリ or Age Checker?

WELLNESS GATE　公式アプリ ships an update every 40 months, and Age Checker every 3 months. Most recently, WELLNESS GATE　公式アプリ was updated on November 11, 2026 and Age Checker on November 2, 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.*