# ジョブカン勤怠管理 (ICカードリーダー) vs VoiceStorage

The clearest difference is ads: ジョブカン勤怠管理 (ICカードリーダー) at none against VoiceStorage's shown. ジョブカン勤怠管理 (ICカードリーダー) also leads on monetization model (free vs ad-supported). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ジョブカン勤怠管理 (ICカードリーダー) ships an update every 5 months, VoiceStorage every 4 months. The most recent releases landed on October 12, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | ジョブカン勤怠管理 (ICカードリーダー) | VoiceStorage |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/voicestorage/id1192578453/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 18.8% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 4 months** |
| Monetization | **Free** | Ad-supported |
| Size | 8 MB | 32 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Donuts Co. Ltd.](https://appshunter.io/developer/492075951) | [Yoshiaki Nakata](https://appshunter.io/developer/562843026) |

## What reviewers say

### ジョブカン勤怠管理 (ICカードリーダー)

[App page](https://appshunter.io/ios/app/ic/id843130036)

This app transforms an iOS device into a time clock using an IC card reader. It enables easy and secure time tracking, allowing for registration of cards and automatic entry/exit detection. It also integrates with expense tracking for transportation costs.

**Highlights:** IC card time clock functionality, Prevents fraudulent time punching, IC card registration and management, Automatic entry/exit detection, Integration with expense tracking, Supports multiple punches daily

**Features:** macOS Compatibility

**In-app purchases:** none


### VoiceStorage

[App page](https://appshunter.io/ios/app/voicestorage/id1192578453)

Record, organize, and manage voice memos with ease. This app allows for hierarchical folder structures, search functionality by title or comment, and marker flags for quick playback and repetition. Recover deleted memos from a dedicated folder.

**Highlights:** Hierarchical folder organization, Search by title and comment, Marker flags for playback, Repeat and single playback options, Deleted memo recovery, Contextual on-screen guidance

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ジョブカン勤怠管理 (ICカードリーダー) free?

ジョブカン勤怠管理 (ICカードリーダー) is free to download, with no in-app purchases.

### Is VoiceStorage free?

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

### Do ジョブカン勤怠管理 (ICカードリーダー) or VoiceStorage have ads?

VoiceStorage shows ads; ジョブカン勤怠管理 (ICカードリーダー) does not.

### Which is updated more often, ジョブカン勤怠管理 (ICカードリーダー) or VoiceStorage?

ジョブカン勤怠管理 (ICカードリーダー) ships an update every 5 months, and VoiceStorage every 4 months. Most recently, ジョブカン勤怠管理 (ICカードリーダー) was updated on October 12, 2026 and VoiceStorage on October 10, 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.*