# Fuel vs UDiTH

The clearest difference is in-app purchases: UDiTH at none against Fuel's 8. UDiTH also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Fuel sells 8 in-app purchases, starting at $1.99 per month. UDiTH asks for nothing beyond the download.

Fuel ships an update every 2 weeks, UDiTH monthly. The most recent releases landed on October 24, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Fuel | UDiTH |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (13 ratings)](https://appshunter.io/ios/app/fuel-car-maintenance-tracker/id6502266980/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 26 MB | 243 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ivan Obodianskyi](https://appshunter.io/developer/1555438385) | [CAXperts GmbH](https://appshunter.io/developer/1095258162) |

## What reviewers say

### Fuel

[App page](https://appshunter.io/ios/app/fuel-car-maintenance-tracker/id6502266980)

Effortlessly track vehicle expenses, fuel consumption, and maintenance history. Go paperless with receipt photos, manage multiple vehicles, and generate detailed reports. Ideal for personal use or professional drivers to monitor costs and earnings.

**Highlights:** Track all vehicle expenses, Monitor fuel consumption and efficiency, Attach photos of receipts, Manage multiple vehicles, Set service reminders, Generate detailed reports, Record vehicle income

**Features:** Family Sharing, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fuel Tracker Premium - 1 Month | $1.99 | per month |
| Premium Subscription - 1 Month | $2.99 | per month |
| Fuel Tracker Premium - 1 Year | $9.99 | per year |
| Premium Subscription - 1 Year | $12.99 | per year |
| Fuel Lifetime Unlimited | $12.99 | one-time |
| Lifetime Premium Discount | $19.99 | one-time |
| Premium Lifetime Access | $29.99 | one-time |
| Fuel Tracker Lifetime Unlimit | $39.99 | one-time |


### UDiTH

[App page](https://appshunter.io/ios/app/udith/id6756059700)

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

**In-app purchases:** none


## Frequently asked questions

### Is Fuel free?

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

### Is UDiTH free?

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

### Do Fuel or UDiTH have ads?

Neither Fuel nor UDiTH shows ads.

### Which is updated more often, Fuel or UDiTH?

Fuel ships an update every 2 weeks, and UDiTH monthly. Most recently, Fuel was updated on October 24, 2026 and UDiTH on October 4, 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.*