# FireDrill vs 100 Emergency Vehicles

The clearest difference is in-app purchases: FireDrill at none against 100 Emergency Vehicles's 1. FireDrill also leads on iOS requirement (15.1 vs 17.0). 100 Emergency Vehicles's advantage is update cadence (every 9 days vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. 100 Emergency Vehicles sells 1 one-off in-app purchase. FireDrill asks for nothing beyond the download.

FireDrill ships an update monthly, 100 Emergency Vehicles every 9 days. The most recent releases landed on November 1, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | FireDrill | 100 Emergency Vehicles |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Size | 32 MB | 80 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sven Keuler](https://appshunter.io/developer/1879070434) | [Sami Kuribara](https://appshunter.io/developer/1891970492) |

## What reviewers say

### FireDrill

[App page](https://appshunter.io/ios/app/firedrill/id6759504834)

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

**In-app purchases:** none


### 100 Emergency Vehicles

[App page](https://appshunter.io/ios/app/100-emergency-vehicles/id6773260914)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium - 100 Emergency Vehicles | $3.99 | one-time |


## Frequently asked questions

### Is FireDrill free?

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

### Is 100 Emergency Vehicles free?

100 Emergency Vehicles is free to download, with in-app purchases available.

### Do FireDrill or 100 Emergency Vehicles have ads?

Neither FireDrill nor 100 Emergency Vehicles shows ads.

### Which is updated more often, FireDrill or 100 Emergency Vehicles?

FireDrill ships an update monthly, and 100 Emergency Vehicles every 9 days. Most recently, FireDrill was updated on November 1, 2026 and 100 Emergency Vehicles on November 5, 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.*