# VIPer vs SmarTimePro

The clearest difference is update cadence: VIPer at every 3 weeks against SmarTimePro's every 32 months. SmarTimePro's advantage is iOS requirement (13.0 vs 16.6). 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.

VIPer ships an update every 3 weeks, SmarTimePro every 32 months. The most recent releases landed on October 3, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | VIPer | SmarTimePro |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 32 months |
| Monetization | Free | — |
| Size | 154 MB | 21 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ExeFire Servicios Integrales Limitada](https://appshunter.io/developer/566643348) | [Keytec Limitada](https://appshunter.io/developer/1127930447) |

## What reviewers say

### VIPer

[App page](https://appshunter.io/ios/app/viper/id869575772)

This app provides critical emergency notifications for first responders and organizations. It delivers enriched alerts with maps and images in real-time, transforming smartphones into early warning devices. Users receive only essential information without being overwhelmed.

**Highlights:** Advanced dispatch system, Real-time notifications, Enriched alerts with maps and images, Early warning device functionality, Platform adaptation

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

**In-app purchases:** none


### SmarTimePro

[App page](https://appshunter.io/ios/app/smartimepro/id1479914934)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is VIPer free?

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

### Is SmarTimePro free?

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

### Do VIPer or SmarTimePro have ads?

Neither VIPer nor SmarTimePro shows ads.

### Which is updated more often, VIPer or SmarTimePro?

VIPer ships an update every 3 weeks, and SmarTimePro every 32 months. Most recently, VIPer was updated on October 3, 2026 and SmarTimePro on October 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.*