# eCertificate vs IMPaCT Intell

The clearest difference is update cadence: IMPaCT Intell at monthly against eCertificate's every 21 months. eCertificate's advantage is iOS requirement (12.2 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

eCertificate ships an update every 21 months, IMPaCT Intell monthly. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | eCertificate | IMPaCT Intell |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Monthly** |
| Size | 26 MB | 50 MB |
| Requires iOS | **12.2** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PARTROIS](https://appshunter.io/developer/1590847370) | [Blastar, Inc.](https://appshunter.io/developer/1588654858) |

## What reviewers say

### eCertificate

[App page](https://appshunter.io/ios/app/ecertificate/id1392508412)

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

**In-app purchases:** none


### IMPaCT Intell

[App page](https://appshunter.io/ios/app/impact-intell/id1588654856)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is eCertificate free?

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

### Is IMPaCT Intell free?

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

### Do eCertificate or IMPaCT Intell have ads?

Neither eCertificate nor IMPaCT Intell shows ads.

### Which is updated more often, eCertificate or IMPaCT Intell?

eCertificate ships an update every 21 months, and IMPaCT Intell monthly. Most recently, eCertificate was updated on October 26, 2026 and IMPaCT Intell on October 25, 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.*