# InstAlert vs Tap for SOS

The clearest difference is in-app purchases: InstAlert at none against Tap for SOS's 2. Tap for SOS's advantage is update cadence (every 3 days vs every 3 weeks) and iOS requirement (18.2 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Tap for SOS sells 2 in-app purchases, starting at $4.99 per month. InstAlert asks for nothing beyond the download.

InstAlert ships an update every 3 weeks, Tap for SOS every 3 days. The most recent releases landed on October 20, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | InstAlert | Tap for SOS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/instalert-panic-button/id6757727008/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | Free | — |
| Size | 31 MB | 80 MB |
| Requires iOS | 26.0 | **18.2** |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Parker Toney](https://appshunter.io/developer/1845003401) | [MONOBLANK TEKNOLOJI ANONIM SIRKETI](https://appshunter.io/developer/1743894644) |

## What reviewers say

### InstAlert

[App page](https://appshunter.io/ios/app/instalert-panic-button/id6757727008)

Instantly send safety alerts to your trusted contacts with a single tap. This app provides a quick and reliable way to notify family or colleagues during urgent situations, ensuring help is on the way.

**Highlights:** One-tap alert sending, Customizable contact groups, Real-time location sharing, Reliable alert delivery, Simple and intuitive interface, Privacy and security focused

**Features:** Apple Watch app

**In-app purchases:** none


### Tap for SOS

[App page](https://appshunter.io/ios/app/tap-for-sos/id6758253547)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tap for SOS Pro | $4.99 | per month |
| Tap for SOS Pro | $29.99 | per year |


## Frequently asked questions

### Is InstAlert free?

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

### Is Tap for SOS free?

Tap for SOS is free to download, with in-app purchases available.

### Do InstAlert or Tap for SOS have ads?

Neither InstAlert nor Tap for SOS shows ads.

### Which is updated more often, InstAlert or Tap for SOS?

InstAlert ships an update every 3 weeks, and Tap for SOS every 3 days. Most recently, InstAlert was updated on October 20, 2026 and Tap for SOS on October 26, 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.*