# iFuel vs FuelShift

The clearest difference is in-app purchases: iFuel at none against FuelShift's 2. FuelShift's advantage is iOS requirement (16.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. FuelShift sells 2 in-app purchases, starting at $2.99 per month. iFuel asks for nothing beyond the download.

iFuel ships an update monthly, FuelShift every 2 months. The most recent releases landed on October 13, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | iFuel | FuelShift |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Size | 2 MB | 79 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Peter Tanyo](https://appshunter.io/developer/1847907366) | [Taksh Panchal](https://appshunter.io/developer/1896349866) |

## What reviewers say

### iFuel

[App page](https://appshunter.io/ios/app/ifuel-the-tracker/id6754333454)

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

**In-app purchases:** none


### FuelShift

[App page](https://appshunter.io/ios/app/fuelshift/id6767029558)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro FuelShift Monthly | $2.99 | per month |
| Pro FuelShift Yearly | $24.99 | per year |


## Frequently asked questions

### Is iFuel free?

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

### Is FuelShift free?

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

### Do iFuel or FuelShift have ads?

Neither iFuel nor FuelShift shows ads.

### Which is updated more often, iFuel or FuelShift?

iFuel ships an update monthly, and FuelShift every 2 months. Most recently, iFuel was updated on October 13, 2026 and FuelShift on September 28, 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.*