# Metrify vs Spx Tracking

The clearest difference is rating: Spx Tracking at 5.0 against Metrify's 3.9. Spx Tracking also leads on in-app purchases (none vs 3). Metrify's advantage is ads (none vs shown) and update cadence (weekly vs every 8 months). On price, review sentiment and iOS requirement there is nothing between them.

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

Spx Tracking holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Metrify has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 0% and 0% positive.

Metrify ships an update weekly, Spx Tracking every 8 months. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Metrify | Spx Tracking |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (7 ratings)](https://appshunter.io/ios/app/metrify/id975992317/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/spx-tracking-shopee-tracker/id6755455743/reviews)** |
| Number of ratings | **7** | 1 |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 8 months |
| Monetization | Freemium | **Ad-supported** |
| Size | 5 MB | 43 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | +4 |
| Developer | [Tsuyoshi Niwa](https://appshunter.io/developer/888556976) | [Azad Hossen](https://appshunter.io/developer/1851826146) |

## 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 |


### Spx Tracking

[App page](https://appshunter.io/ios/app/spx-tracking-shopee-tracker/id6755455743)

Easily track your Shopee Express parcels from various countries worldwide. Simply enter your tracking number and select the country to view your shipment's journey timeline. Supports auto-detection for global use.

**Highlights:** Track Shopee Express parcels, Supports multiple countries, Auto-detection feature, View shipment journey timeline, Enter tracking number or barcode

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

**In-app purchases:** none


## Frequently asked questions

### Is Metrify free?

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

### Is Spx Tracking free?

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

### Which has better reviews, Metrify or Spx Tracking?

Spx Tracking is rated higher. Metrify averages 3.9 out of 5 from 7 ratings, while Spx Tracking averages 5.0 from 1 ratings.

### Do Metrify or Spx Tracking have ads?

Spx Tracking shows ads; Metrify does not.

### Which is updated more often, Metrify or Spx Tracking?

Metrify ships an update weekly, and Spx Tracking every 8 months. Most recently, Metrify was updated on October 6, 2026 and Spx Tracking on October 9, 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.*