# ETC Records vs プロストック

The clearest difference is in-app purchases: プロストック at none against ETC Records's 1. プロストック also leads on iOS requirement (12.0 vs 15.0). ETC Records's advantage is update cadence (every 8 days vs every 7 months). On price, ads and device support there is nothing between them.

Both are free to download. ETC Records sells 1 one-off in-app purchase. プロストック asks for nothing beyond the download.

ETC Records ships an update every 8 days, プロストック every 7 months. The most recent releases landed on September 4, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | ETC Records | プロストック |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 53.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 7 months |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 93 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shinichi SUGIURA](https://appshunter.io/developer/503608507) | [KOIZUMI Co.,LTD.](https://appshunter.io/developer/1687046161) |

## What reviewers say

### ETC Records

[App page](https://appshunter.io/ios/app/etc-records/id6446208470)

Access your ETC usage history, view it on a calendar, and generate PDF reports. Data is stored locally for easy access, and a widget provides quick record viewing. Unlock full functionality with a one-time purchase.

**Highlights:** Login to ETC Riyou Shoukai Service, View usage in calendar format, Generate PDF reports, Save data within the app, Widget for quick record viewing, Unlock full features with purchase

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Blur | $2.99 | one-time |


### プロストック

[App page](https://appshunter.io/ios/app/id6470243222)

**In-app purchases:** none


## Frequently asked questions

### Is ETC Records free?

ETC Records is free to download, with in-app purchases available.

### Is プロストック free?

プロストック is free to download, with no in-app purchases.

### Do ETC Records or プロストック have ads?

Neither ETC Records nor プロストック shows ads.

### Which is updated more often, ETC Records or プロストック?

ETC Records ships an update every 8 days, and プロストック every 7 months. Most recently, ETC Records was updated on September 4, 2026 and プロストック on September 11, 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.*