# Variablegrid vs PERSEC Safety

The clearest difference is in-app purchases: Variablegrid at none against PERSEC Safety's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. PERSEC Safety sells 3 in-app purchases, starting at $4.99 per month. Variablegrid asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 3, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Variablegrid | PERSEC Safety |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/persec-safety/id6744115069/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | — | Subscription |
| Size | 35 MB | 14 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Variablegrid Adaptive Power Inc](https://appshunter.io/developer/1821457347) | [Gray Matr LLC](https://appshunter.io/developer/1806117055) |

## What reviewers say

### Variablegrid

[App page](https://appshunter.io/ios/app/variablegrid/id6670303384)

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

**In-app purchases:** none


### PERSEC Safety

[App page](https://appshunter.io/ios/app/persec-safety/id6744115069)

This app uses AI to predict and alert you to potential safety risks in your surroundings, such as crime trends, traffic hazards, and environmental conditions. It provides a risk report for your neighborhood and highlights accident hotspots, helping you navigate busy areas with greater confidence.

**Highlights:** AI-powered Risk Report, Nearby security services search, Traffic accident map, Background travel alerts, Community incident updates

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $4.99 | per month |
| Yearly Subscription | $49.99 | per year |
| Yearly Subscription+Trial | $49.99 | per year |


## Frequently asked questions

### Is Variablegrid free?

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

### Is PERSEC Safety free?

PERSEC Safety is free to download, with in-app purchases available.

### Do Variablegrid or PERSEC Safety have ads?

Neither Variablegrid nor PERSEC Safety shows ads.

### Which is updated more often, Variablegrid or PERSEC Safety?

Variablegrid ships an update every 2 months, and PERSEC Safety every 2 months. Most recently, Variablegrid was updated on October 3, 2026 and PERSEC Safety on September 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.*