# 自己紹介・雑談テーマ vs Shashin+｜証明写真

The clearest difference is ads: Shashin+｜証明写真 at none against 自己紹介・雑談テーマ's shown. Shashin+｜証明写真 also leads on update cadence (every 2 months vs every 33 months). 自己紹介・雑談テーマ's advantage is iOS requirement (12.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. 自己紹介・雑談テーマ sells 2 in-app purchases, starting at $0.49 per month and Shashin+｜証明写真 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

自己紹介・雑談テーマ ships an update every 33 months, Shashin+｜証明写真 every 2 months. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 自己紹介・雑談テーマ | Shashin+｜証明写真 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 33 months | **Every 2 months** |
| Size | 92 MB | 4 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [yuzuru watanabe](https://appshunter.io/developer/1564714966) | [杰 李](https://appshunter.io/developer/1719028366) |

## What reviewers say

### 自己紹介・雑談テーマ

[App page](https://appshunter.io/ios/app/id1622824680)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1ヶ月 | $0.49 | per month |
| 1年 | $5.99 | per year |


### Shashin+｜証明写真

[App page](https://appshunter.io/ios/app/shashin-plus/id6763210168)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 写真共有 | $0.99 | one-time |


## Frequently asked questions

### Is 自己紹介・雑談テーマ free?

自己紹介・雑談テーマ is free to download, with in-app purchases available.

### Is Shashin+｜証明写真 free?

Shashin+｜証明写真 is free to download, with in-app purchases available.

### Do 自己紹介・雑談テーマ or Shashin+｜証明写真 have ads?

自己紹介・雑談テーマ shows ads; Shashin+｜証明写真 does not.

### Which is updated more often, 自己紹介・雑談テーマ or Shashin+｜証明写真?

自己紹介・雑談テーマ ships an update every 33 months, and Shashin+｜証明写真 every 2 months. Most recently, 自己紹介・雑談テーマ was updated on November 3, 2026 and Shashin+｜証明写真 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.*