# Perimify vs ID

The clearest difference is ads: ID at none against Perimify's shown. ID also leads on update cadence (every 10 days vs every 5 weeks). Perimify's advantage is iOS requirement (12.2 vs 15.0). On price, 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.

Perimify ships an update every 5 weeks, ID every 10 days. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Perimify | ID |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/perimify/id1596161734/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 10 days** |
| Monetization | Ad-supported | — |
| Size | 27 MB | 45 MB |
| Requires iOS | **12.2** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fathom Forward, Inc](https://appshunter.io/developer/1596162066) | [Pixel PLatform ApS](https://appshunter.io/developer/1797218476) |

## What reviewers say

### Perimify

[App page](https://appshunter.io/ios/app/perimify/id1596161734)

Configure push notifications and manage your Perimify Hub. Monitor sensor status, review recent activity, and control notification sharing.

**Highlights:** Set up Perimify Hub, Configure push notifications, Check sensor status, View recent activity, Manage notification sharing

**In-app purchases:** none


### ID

[App page](https://appshunter.io/ios/app/id-truster/id6742175686)

**In-app purchases:** none


## Frequently asked questions

### Is Perimify free?

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

### Is ID free?

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

### Do Perimify or ID have ads?

Perimify shows ads; ID does not.

### Which is updated more often, Perimify or ID?

Perimify ships an update every 5 weeks, and ID every 10 days. Most recently, Perimify was updated on October 15, 2026 and ID on October 24, 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.*