# PETRO vs 年齢プロフィール

The clearest difference is in-app purchases: PETRO at none against 年齢プロフィール's 1. PETRO also leads on iOS requirement (14.0 vs 17.0). 年齢プロフィール's advantage is update cadence (daily vs every 9 days). On price, ads and device support there is nothing between them.

Both are free to download. 年齢プロフィール sells 1 one-off in-app purchase. PETRO asks for nothing beyond the download.

PETRO ships an update every 9 days, 年齢プロフィール daily. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | PETRO | 年齢プロフィール |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Daily** |
| Size | 83 MB | 2 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [G-tech International](https://appshunter.io/developer/1724934663) | [ZEC Inc.](https://appshunter.io/developer/1889726396) |

## What reviewers say

### PETRO

[App page](https://appshunter.io/ios/app/petro/id6758812287)

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

**In-app purchases:** none


### 年齢プロフィール

[App page](https://appshunter.io/ios/app/id6770047182)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus | $2.99 | one-time |


## Frequently asked questions

### Is PETRO free?

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

### Is 年齢プロフィール free?

年齢プロフィール is free to download, with in-app purchases available.

### Do PETRO or 年齢プロフィール have ads?

Neither PETRO nor 年齢プロフィール shows ads.

### Which is updated more often, PETRO or 年齢プロフィール?

PETRO ships an update every 9 days, and 年齢プロフィール daily. Most recently, PETRO was updated on October 31, 2026 and 年齢プロフィール 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.*