Metrify vs Spx Tracking
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Metrify
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.
- Imperial to metric conversion
- Currency conversion
- Price comparison
- Supports cooking, shopping, travel
- Distraction-free design
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Metrify makes conversions effortless. Perfect for anyone in the US tired of Fahrenheit, miles, pounds, and tablespoons. Quickly switch to Celsius, kilometers, grams, or milliliters — just by typing them in. Why Metrify? - Convert imperial ↔ metric instantly - Works with everyday things: cooking, shopping, driving, traveling - Compare prices easily (gas, groceries, real estate) - Currency conversions + unit conversions in one app - Clean, fast, distraction-free design Stop struggling with conversions — let Metrify do the math.
Spx Tracking
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.
- Track Shopee Express parcels
- Supports multiple countries
- Auto-detection feature
- View shipment journey timeline
- Enter tracking number or barcode
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Shopee Tracking - SPX Tracker helps you to track and trace your Shopee Express Parcels and Shipments. We support: SPX ID - Shopee Express Indonesia SPX TW - Shopee Express Taiwan SPX VN - Shopee Express Vietnam SPX TH - Shopee Express Thailand SPX PH - Shopee Express Philippines SPX MY - Shopee Express Malaysia SPX SG - Shopee Express Singapore SPX BR - Shopee Express Brazil SPX MX - Shopee Express Mexico SPX CO - Shopee Express Colombia SPX CL - Shopee Express Chile We also support auto detection, so you can use it anywhere in the world. Enter the tracking number or barcode and select the country. The system will then show you the parcel's journey timeline. Sample Tracking Number: 123456789 Disclaimer: SPX Tracking isn't affiliated or endorsed by any third parties or Shopee.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Metrify | Spx Tracking |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (7 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| Number of ratings | 7 — better | 1 |
| Update frequency | Weekly — better | Every 8 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Ad-supported — better |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone |
| Requires iOS | 15.6 — better | 16.4 |
| Further details — not scored | ||
| Size | 5 MB | 43 MB |
| Age rating | 4+ | +4 |
| Developer | Tsuyoshi Niwa | Azad Hossen |
Customer experience
Metrify
Spx Tracking
In-app purchases
Metrify
- Monthly Subscription1 Month trial$0.991 Month
- Every 6 Months$4.496 Months
- Yearly Subscription$7.991 Year
Spx Tracking
No in-app purchases
