# StarLine Alarm vs IFF

The clearest difference is update cadence: StarLine Alarm at monthly against IFF's every 5 months. StarLine Alarm also leads on iOS requirement (12.0 vs 18.6). On price, ads, 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.

StarLine Alarm ships an update monthly, IFF every 5 months. The most recent releases landed on November 10, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | StarLine Alarm | IFF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (173 ratings)](https://appshunter.io/ios/app/starline-alarm/id492074737/reviews)** | — |
| Number of ratings | **173** | — |
| Positive reviews | 47.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 months |
| Monetization | Free | — |
| Size | 100 MB | 2 MB |
| Requires iOS | **12.0** | 18.6 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [StarLine LLC](https://appshunter.io/developer/492074740) | [Ahmed Ali](https://appshunter.io/developer/1252183214) |

## What reviewers say

### StarLine Alarm

[App page](https://appshunter.io/ios/app/starline-alarm/id492074737)

Manage your car's security and telematics directly from your smartphone. This free app allows you to arm/disarm your system, start/stop the engine remotely, and receive real-time alerts about your vehicle's status and events.

**Highlights:** Remote engine start/stop, Arm/disarm security system, Vehicle location tracking, Real-time event notifications, Valet and anti-hijack modes, Engine and interior temperature monitoring

**Features:** Apple Watch app

**In-app purchases:** none


### IFF

[App page](https://appshunter.io/ios/app/iff/id1273848660)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is StarLine Alarm free?

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

### Is IFF free?

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

### Do StarLine Alarm or IFF have ads?

Neither StarLine Alarm nor IFF shows ads.

### Which is updated more often, StarLine Alarm or IFF?

StarLine Alarm ships an update monthly, and IFF every 5 months. Most recently, StarLine Alarm was updated on November 10, 2026 and IFF on November 6, 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.*