# FirstWatch vs 領収書メーカー

The clearest difference is in-app purchases: FirstWatch at none against 領収書メーカー's 2. 領収書メーカー's advantage is update cadence (every 3 weeks vs every 3 months) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. 領収書メーカー sells 2 in-app purchases, starting at $1.99 per month. FirstWatch asks for nothing beyond the download.

FirstWatch ships an update every 3 months, 領収書メーカー every 3 weeks. The most recent releases landed on June 7, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | FirstWatch | 領収書メーカー |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/firstwatch/id687422302/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 8 MB | 14 MB |
| Requires iOS | 15.6 | **15.5** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [FirstWatch Solutions, Inc.](https://appshunter.io/developer/687422305) | [kenichi kato](https://appshunter.io/developer/913467537) |

## What reviewers say

### FirstWatch

[App page](https://appshunter.io/ios/app/firstwatch/id687422302)

Provides real-time public safety and health performance data for emergency services and public health teams. Monitor key metrics, receive automated alerts, and gain situational awareness through interactive dashboards and mapping features.

**Highlights:** Real-time dashboards, Situational awareness, Response time monitoring, Automated alerting, Regional data aggregation, Event mapping

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 FirstWatch free?

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

### 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 FirstWatch or 領収書メーカー have ads?

Neither FirstWatch nor 領収書メーカー shows ads.

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

FirstWatch ships an update every 3 months, and 領収書メーカー every 3 weeks. Most recently, FirstWatch was updated on June 7, 2026 and 領収書メーカー on September 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.*