# CRYOPDP Track vs Decimatrix Realmconvert

The clearest difference is in-app purchases: CRYOPDP Track at none against Decimatrix Realmconvert's 1. CRYOPDP Track also leads on iOS requirement (11.0 vs 16.0). Decimatrix Realmconvert's advantage is update cadence (every 2 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Decimatrix Realmconvert sells 1 in-app purchase, starting at $14.99 per 7 days. CRYOPDP Track asks for nothing beyond the download.

CRYOPDP Track ships an update every 2 months, Decimatrix Realmconvert every 2 days. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | CRYOPDP Track | Decimatrix Realmconvert |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/decimatrix-realmconvert/id6743789571/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | — | Freemium |
| Size | 50 MB | 22 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CRYO INTERNATIONAL](https://appshunter.io/developer/1222964747) | [Ecaterina Balanuta](https://appshunter.io/developer/1596925252) |

## What reviewers say

### CRYOPDP Track

[App page](https://appshunter.io/ios/app/cryopdp-track/id1424931146)

**Features:** macOS Compatibility

**In-app purchases:** none


### Decimatrix Realmconvert

[App page](https://appshunter.io/ios/app/decimatrix-realmconvert/id6743789571)

This app offers a comprehensive suite of conversion tools, including units, time zones, and image formats. It also features a QR code scanner and generator, all within a user-friendly interface. Track your past conversions with history logs for everyday tasks, travel, and work.

**Highlights:** Unit conversion (temperature, length, mass, etc.), Time zone comparison, Image format conversion (PNG, JPG), QR code scanning and generation, Conversion history logs, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $14.99 | per 7 days |


## Frequently asked questions

### Is CRYOPDP Track free?

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

### Is Decimatrix Realmconvert free?

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

### Do CRYOPDP Track or Decimatrix Realmconvert have ads?

Neither CRYOPDP Track nor Decimatrix Realmconvert shows ads.

### Which is updated more often, CRYOPDP Track or Decimatrix Realmconvert?

CRYOPDP Track ships an update every 2 months, and Decimatrix Realmconvert every 2 days. Most recently, CRYOPDP Track was updated on November 2, 2026 and Decimatrix Realmconvert on October 30, 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.*