# Vrank vs Sustainers

The clearest difference is in-app purchases: Sustainers at none against Vrank's 1. Sustainers also leads on update cadence (every 3 days vs every 2 months). Vrank's advantage is iOS requirement (14.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Vrank sells 1 one-off in-app purchase. Sustainers asks for nothing beyond the download.

Vrank ships an update every 2 months, Sustainers every 3 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Vrank | Sustainers |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sustainers/id6776699804/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | — | Free |
| Size | 10 MB | 6 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [Elmar Haneveld](https://appshunter.io/developer/1062591978) | [Bas Kuis](https://appshunter.io/developer/1193443727) |

## What reviewers say

### Vrank

[App page](https://appshunter.io/ios/app/vrank/id1495958946)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All card sets | $3.99 | one-time |


### Sustainers

[App page](https://appshunter.io/ios/app/sustainers/id6776699804)

This app gamifies sustainable living by allowing users to participate in everyday challenges like reducing meat consumption or cycling to work. It tracks real CO2 and monetary savings, fostering team competition and rewarding impactful actions.

**Highlights:** Daily sustainability challenges, Track CO2 and money savings, Team leaderboards, Progress and streak tracking, Company-specific challenges, Earn rewards for impact

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

**In-app purchases:** none


## Frequently asked questions

### Is Vrank free?

Vrank is free to download, with in-app purchases available.

### Is Sustainers free?

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

### Do Vrank or Sustainers have ads?

Neither Vrank nor Sustainers shows ads.

### Which is updated more often, Vrank or Sustainers?

Vrank ships an update every 2 months, and Sustainers every 3 days. Most recently, Vrank was updated on October 25, 2026 and Sustainers on October 31, 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.*