# Metrify vs SOS Perito

The clearest difference is review sentiment: SOS Perito at 100% against Metrify's 0%. SOS Perito also leads on in-app purchases (none vs 3). Metrify's advantage is update cadence (weekly vs every 4 weeks) and iOS requirement (15.6 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Metrify sells 3 in-app purchases, starting at $0.99 per month. SOS Perito asks for nothing beyond the download.

Metrify ships an update weekly, SOS Perito every 4 weeks. The most recent releases landed on September 19, 2026 and June 3, 2026 respectively.

## The numbers

| Metric | Metrify | SOS Perito |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (7 ratings)](https://appshunter.io/ios/app/metrify/id975992317/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 4 weeks |
| Monetization | Freemium | **Free** |
| Size | 5 MB | 65 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tsuyoshi Niwa](https://appshunter.io/developer/888556976) | [Asap Global Solution SL](https://appshunter.io/developer/1271208228) |

## What reviewers say

### Metrify

[App page](https://appshunter.io/ios/app/metrify/id975992317)

Effortlessly convert between imperial and metric units, and currencies, with this clean and fast utility. Ideal for everyday tasks like cooking, shopping, and travel, it simplifies comparisons and calculations.

**Highlights:** Imperial to metric conversion, Currency conversion, Price comparison, Supports cooking, shopping, travel, Distraction-free design

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Every 6 Months | $4.49 | per 6 months |
| Yearly Subscription | $7.99 | per year |


### SOS Perito

[App page](https://appshunter.io/ios/app/sos-perito/id1357696836)

Get real-time insurance expert advice and consultancy for any claim, complaint, or policy issue. Access free and personalized paid services from qualified professionals to understand your insurance coverage and potential claims.

**Highlights:** Real-time insurance consultancy, Claim assessment and advice, Policy analysis, Expert reports and valuations, Digital access to consultations, Free and paid services

**In-app purchases:** none


## Frequently asked questions

### Is Metrify free?

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

### Is SOS Perito free?

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

### Do Metrify or SOS Perito have ads?

Neither Metrify nor SOS Perito shows ads.

### Which is updated more often, Metrify or SOS Perito?

Metrify ships an update weekly, and SOS Perito every 4 weeks. Most recently, Metrify was updated on September 19, 2026 and SOS Perito on June 3, 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.*