# Completa! vs Refuel Cost Calculator

The clearest difference is update cadence: Completa! at every 2 weeks against Refuel Cost Calculator's every 3 months. Completa! also leads on iOS requirement (9.0 vs 13.0). 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.

Completa! ships an update every 2 weeks, Refuel Cost Calculator every 3 months. The most recent releases landed on October 26, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Completa! | Refuel Cost Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | Free | — |
| Size | 38 MB | 8 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | +4 | 9+ |
| Developer | [Claudio H P Castro](https://appshunter.io/developer/410858154) | [Marcelo Alves Lima](https://appshunter.io/developer/1446493990) |

## What reviewers say

### Completa!

[App page](https://appshunter.io/ios/app/completa/id1338568251)

This app helps users find the cheapest fuel prices by leveraging a collaborative network of users. It provides simple, visual, and updated information to help everyone save money on fuel.

**Highlights:** Find cheapest fuel prices, Collaborative user network, Updated fuel price information, Visual price display, Save money on fuel

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

**In-app purchases:** none


### Refuel Cost Calculator

[App page](https://appshunter.io/ios/app/refuel-cost-calculator/id1493117311)

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

**In-app purchases:** none


## Frequently asked questions

### Is Completa! free?

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

### Is Refuel Cost Calculator free?

Refuel Cost Calculator is free to download, with no in-app purchases.

### Do Completa! or Refuel Cost Calculator have ads?

Neither Completa! nor Refuel Cost Calculator shows ads.

### Which is updated more often, Completa! or Refuel Cost Calculator?

Completa! ships an update every 2 weeks, and Refuel Cost Calculator every 3 months. Most recently, Completa! was updated on October 26, 2026 and Refuel Cost Calculator on October 13, 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.*