# The Marlo vs Ecotricity App

The clearest difference is update cadence: Ecotricity App at every 19 months against The Marlo's every 56 months. The Marlo's advantage is iOS requirement (12.0 vs 17.0). 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.

The Marlo ships an update every 56 months, Ecotricity App every 19 months. Both last shipped on September 23, 2026.

## The numbers

| Metric | The Marlo | Ecotricity App |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 10.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 56 months | **Every 19 months** |
| Monetization | — | Free |
| Size | 30 MB | 131 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Gversion Ltd](https://appshunter.io/developer/1095300042) | [Ecotricity](https://appshunter.io/developer/986732376) |

## What reviewers say

### The Marlo

[App page](https://appshunter.io/ios/app/the-marlo/id1592880941)

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

**In-app purchases:** none


### Ecotricity App

[App page](https://appshunter.io/ios/app/ecotricity-app/id6447684270)

Manage your green energy account easily on the go. Submit meter readings, view bills and consumption history, make payments, and update your details. Access emergency contacts and a handy torch feature.

**Highlights:** Account management, Submit meter readings, View bills and consumption, Make payments, Update contact details, Emergency contact access

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Functional and performs as expected
- 👍 Improvement over previous app
- 💡 Consumption history page is useful

**What reviewers complain about**

- 🐛 Clunky and hard to navigate
- 🔍 PDF bills difficult to view and zoom
- 🔍 Harder to access previous bills and usage data
- 🔍 Removed useful features from old app
- 🔍 Forced to re-register and set up new account

**Reported bugs**

- App crashes and won't open for some users
- Compatibility issues with older devices

**Requested features**

- Bring back easy access to previous bills and usage data
- Improve PDF bill viewing experience
- Restore user-friendly features from old app


## Frequently asked questions

### Is The Marlo free?

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

### Is Ecotricity App free?

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

### Do The Marlo or Ecotricity App have ads?

Neither The Marlo nor Ecotricity App shows ads.

### Which is updated more often, The Marlo or Ecotricity App?

The Marlo ships an update every 56 months, and Ecotricity App every 19 months. Most recently, The Marlo was updated on September 23, 2026 and Ecotricity App on September 23, 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.*