# Envelope Integrity Reporter vs SeePilot

The clearest difference is iOS requirement: SeePilot at 8.0 against Envelope Integrity Reporter's 15.0. On price, update cadence, 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.

Envelope Integrity Reporter ships an update every 4 weeks, SeePilot every 6 weeks. The most recent releases landed on October 10, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Envelope Integrity Reporter | SeePilot |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 6 weeks |
| Size | 173 MB | 161 MB |
| Requires iOS | 15.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Efficiency Matrix](https://appshunter.io/developer/1282284168) | [SeePilot Pty Ltd](https://appshunter.io/developer/1388178636) |

## What reviewers say

### Envelope Integrity Reporter

[App page](https://appshunter.io/ios/app/envelope-integrity-reporter/id1282284169)

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

**In-app purchases:** none


### SeePilot

[App page](https://appshunter.io/ios/app/seepilot/id1388178637)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Envelope Integrity Reporter free?

Envelope Integrity Reporter is free to download, with no in-app purchases.

### Is SeePilot free?

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

### Do Envelope Integrity Reporter or SeePilot have ads?

Neither Envelope Integrity Reporter nor SeePilot shows ads.

### Which is updated more often, Envelope Integrity Reporter or SeePilot?

Envelope Integrity Reporter ships an update every 4 weeks, and SeePilot every 6 weeks. Most recently, Envelope Integrity Reporter was updated on October 10, 2026 and SeePilot on October 20, 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.*