# Certpia vs Subtrack

The clearest difference is update cadence: Subtrack at every 11 days against Certpia's monthly. Certpia's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Certpia ships an update monthly, Subtrack every 11 days. The most recent releases landed on October 15, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Certpia | Subtrack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (37 ratings)](https://appshunter.io/ios/app/certpia/id928347102/reviews)** | — |
| Number of ratings | **37** | — |
| Positive reviews | 12.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 11 days** |
| Monetization | Free | — |
| Size | 46 MB | 6 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [I.N.TECH INC](https://appshunter.io/developer/1700629897) | [SEONGHOON JEON](https://appshunter.io/developer/1727059032) |

## What reviewers say

### Certpia

[App page](https://appshunter.io/ios/app/certpia/id928347102)

This app allows users to easily issue, submit, and verify various certificates from over 220 universities and major institutions. It ensures secure and official document issuance through government-standard technology. Verify original documents using school names, internet numbers, or QR codes.

**Highlights:** Issue various certificates, Submit electronic certificates, Verify original documents, Secure data management, Government-certified technology, QR code verification

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

**In-app purchases:** none


### Subtrack

[App page](https://appshunter.io/ios/app/subtrack/id6756185009)

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

**In-app purchases:** none


## Frequently asked questions

### Is Certpia free?

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

### Is Subtrack free?

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

### Do Certpia or Subtrack have ads?

Neither Certpia nor Subtrack shows ads.

### Which is updated more often, Certpia or Subtrack?

Certpia ships an update monthly, and Subtrack every 11 days. Most recently, Certpia was updated on October 15, 2026 and Subtrack on October 11, 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.*