# コードストック：povoコード管理 vs Shashin+｜証明写真

The clearest difference is ads: Shashin+｜証明写真 at none against コードストック：povoコード管理's shown. コードストック：povoコード管理's advantage is update cadence (fortnightly vs every 2 months) and iOS requirement (15.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. コードストック：povoコード管理 sells 2 in-app purchases, starting at $0.99 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.

コードストック：povoコード管理 ships an update fortnightly, Shashin+｜証明写真 every 2 months. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | コードストック：povoコード管理 | Shashin+｜証明写真 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 71 MB | 4 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ishida yuto](https://appshunter.io/developer/1582923433) | [杰 李](https://appshunter.io/developer/1719028366) |

## What reviewers say

### コードストック：povoコード管理

[App page](https://appshunter.io/ios/app/povo/id6446580313)

Efficiently manage POVO promotion codes and NUDGE Gigakatsu codes. Organize, track expiration dates, and sync across devices with features like automatic date recognition and duplicate registration prevention.

**Highlights:** POVO promotion code management, NUDGE Gigakatsu code support, Automatic expiration date recognition, iCloud sync and backup, Code list with sorting and filtering, Duplicate registration prevention, Direct POVO app integration

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアムプラン | $0.99 | per month |
| 開発を応援する | $0.99 | one-time |


### 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 コードストック：povoコード管理 free?

コードストック：povoコード管理 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 コードストック：povoコード管理 or Shashin+｜証明写真 have ads?

コードストック：povoコード管理 shows ads; Shashin+｜証明写真 does not.

### Which is updated more often, コードストック：povoコード管理 or Shashin+｜証明写真?

コードストック：povoコード管理 ships an update fortnightly, and Shashin+｜証明写真 every 2 months. Most recently, コードストック：povoコード管理 was updated on October 25, 2026 and Shashin+｜証明写真 on October 24, 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.*