# Client Hours vs 領収書メーカー

The clearest difference is update cadence: Client Hours at every 3 days against 領収書メーカー's every 3 weeks. Client Hours also leads on iOS requirement (12.1 vs 15.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Client Hours sells 2 in-app purchases, starting at $2.99 per month and 領収書メーカー sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Client Hours ships an update every 3 days, 領収書メーカー every 3 weeks. The most recent releases landed on June 1, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Client Hours | 領収書メーカー |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (32 ratings)](https://appshunter.io/ios/app/client-hours/id1449338228/reviews)** | — |
| Number of ratings | **32** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Monetization | Subscription | — |
| Size | 116 MB | 14 MB |
| Requires iOS | **12.1** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HourLink, Inc.](https://appshunter.io/developer/1449338227) | [kenichi kato](https://appshunter.io/developer/913467537) |

## What reviewers say

### Client Hours

[App page](https://appshunter.io/ios/app/client-hours/id1449338228)

Track time, manage clients, and generate professional invoices with this business tool. It offers features like GPS mileage calculation, data export, and iCloud syncing for seamless workflow management. A free trial is available for new subscribers.

**Highlights:** Unlimited clients and projects, Professional invoice creation, GPS mileage tracking, Data export to Excel, iCloud data syncing, Easy-to-use timer

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly, 1st Month Free! | $2.99 | per month |
| Yearly, 1st Month Free! | $19.99 | per year |


### 領収書メーカー

[App page](https://appshunter.io/ios/app/id6443805780)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月額プラン | $1.99 | per month |
| 年額プラン | $17.49 | per year |


## Frequently asked questions

### Is Client Hours free?

Client Hours is free to download, with in-app purchases available.

### Is 領収書メーカー free?

領収書メーカー is free to download, with in-app purchases available.

### Do Client Hours or 領収書メーカー have ads?

Neither Client Hours nor 領収書メーカー shows ads.

### Which is updated more often, Client Hours or 領収書メーカー?

Client Hours ships an update every 3 days, and 領収書メーカー every 3 weeks. Most recently, Client Hours was updated on June 1, 2026 and 領収書メーカー on September 29, 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.*