# eCertificate vs GO

The clearest difference is update cadence: GO at weekly 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, GO weekly. The most recent releases landed on September 17, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | eCertificate | GO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/go-crew-and-task-manager/id6472663410/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Weekly** |
| Monetization | — | Free |
| Size | 26 MB | 70 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) | [Include Software Corporation](https://appshunter.io/developer/473795694) |

## What reviewers say

### eCertificate

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

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

**In-app purchases:** none


### GO

[App page](https://appshunter.io/ios/app/go-crew-and-task-manager/id6472663410)

This app provides a comprehensive suite of tools for managing field operations, including tasks, estimating, and team communication. It allows users to capture media, access documents, and track key performance indicators, even offline. Designed for businesses, it streamlines workflows and enhances team collaboration.

**Highlights:** Task and workflow management, Estimating and quoting, Real-time operations oversight, Photo and video capture, Document access, In-app messaging and notifications, Offline functionality

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is eCertificate free?

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

### Is GO free?

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

### Do eCertificate or GO have ads?

Neither eCertificate nor GO shows ads.

### Which is updated more often, eCertificate or GO?

eCertificate ships an update every 21 months, and GO weekly. Most recently, eCertificate was updated on September 17, 2026 and GO on September 15, 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.*