# Metric Beyond vs Marco

The clearest difference is review sentiment: Metric Beyond at 100% against Marco's 13%. Metric Beyond also leads on iOS requirement (15.0 vs 17.0). Marco's advantage is update cadence (every 4 days vs every 3 weeks). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Metric Beyond ships an update every 3 weeks, Marco every 4 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Metric Beyond | Marco |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/marco-email/id6746069877/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | **100.0% of reviews** | 12.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free | Free |
| Size | 4 MB | 114 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Jean-Francois Vaduret](https://appshunter.io/developer/1662124387) | [Marco Technology Inc.](https://appshunter.io/developer/1815021246) |

## What reviewers say

### Metric Beyond

[App page](https://appshunter.io/ios/app/metric-beyond/id1662124385)

Automatically converts imperial units to metric units on the D&D Beyond website. This Safari extension works across Mac, iPhone, and iPad, making it easier to use official French D&D sourcebook values.

**Highlights:** Converts distances and weights to metric, Works on character, monster, and item pages, Supports Safari on Mac, iPhone, and iPad, Open source and free, Uses official French D&D sourcebook values

**Features:** Safari Extension

**In-app purchases:** none


### Marco

[App page](https://appshunter.io/ios/app/marco-email/id6746069877)

Consolidate all your email accounts into a single, fast inbox. This privacy-focused application offers offline access, instant syncing, and a clean interface for managing multiple email providers on Apple devices.

**Highlights:** Unified inbox for all accounts, Native Apple experience, Offline email access, Privacy-first design, Instant speed, Smart email views

**In-app purchases:** none


## Frequently asked questions

### Is Metric Beyond free?

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

### Is Marco free?

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

### Do Metric Beyond or Marco have ads?

Neither Metric Beyond nor Marco shows ads.

### Which is updated more often, Metric Beyond or Marco?

Metric Beyond ships an update every 3 weeks, and Marco every 4 days. Most recently, Metric Beyond was updated on November 3, 2026 and Marco on November 5, 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.*