# Fuel Uplift vs NOTIME

The clearest difference is review sentiment: NOTIME at 100% against Fuel Uplift's 42%. NOTIME also leads on price (Free vs $2.99) and rating (3.0 vs 2.5). Fuel Uplift's advantage is in-app purchases (none vs 3) and ratings volume (6 vs 1). On ads and device support there is nothing between them.

NOTIME is free to download; Fuel Uplift costs $2.99 up front. NOTIME sells 3 in-app purchases, starting at $9.99 per month. Fuel Uplift asks for nothing beyond the download.

NOTIME holds the better App Store score, 3.0 against 2.5. That said, the two scores are not equally well evidenced: Fuel Uplift has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 42% of Fuel Uplift's written reviews are positive against 100% of NOTIME's.

Fuel Uplift ships an update every 3 months, NOTIME every 6 days. The most recent releases landed on November 1, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Fuel Uplift | NOTIME |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [2.5 (6 ratings)](https://appshunter.io/ios/app/fuel-uplift/id346165774/reviews) | **[3.0 (1 ratings)](https://appshunter.io/ios/app/notime-pilot-briefing/id6784152283/reviews)** |
| Number of ratings | **6** | 1 |
| Positive reviews | 42.3% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 days** |
| Monetization | Paid | **Free** |
| Size | 2 MB | 225 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Michael Gehringer](https://appshunter.io/developer/346165777) | [SACHA OMID KHAMNEI](https://appshunter.io/developer/6781326830) |

## What reviewers say

### Fuel Uplift

[App page](https://appshunter.io/ios/app/fuel-uplift/id346165774)

This utility app assists pilots in calculating fuel uplift. It computes the difference between indicated fuel and the uplifted amount in kilograms and pounds, also converting various volume units and densities into mass.

**Highlights:** Calculate fuel uplift in kg and lbs, Determine difference from indicated fuel, Convert litres to kg/lbs, Convert US gallons to kg/lbs, Convert Imperial gallons to kg/lbs

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

**In-app purchases:** none


### NOTIME

[App page](https://appshunter.io/ios/app/notime-pilot-briefing/id6784152283)

This app helps professional flight crews quickly review essential operational flight plan information. It intelligently organizes key data, filters NOTAMs, and provides weather summaries, runway conditions, and ETOPS awareness. Features include divert airport NOTAM checks and a flight time limitation checker.

**Highlights:** Instant OFP analysis, Intelligent NOTAM filtering, Weather summaries, Contaminated runway detection, ETOPS awareness, Flight time limitation checker, Professional PDF briefing export

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NOTIME Pro | $9.99 | per month |
| NOTIME Pro | $79.99 | per year |
| NOTIME Pro Lifetime | $249.00 | one-time |


## Frequently asked questions

### Is Fuel Uplift free?

Fuel Uplift costs $2.99, with no in-app purchases.

### Is NOTIME free?

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

### Which has better reviews, Fuel Uplift or NOTIME?

NOTIME is rated higher. Fuel Uplift averages 2.5 out of 5 from 6 ratings, while NOTIME averages 3.0 from 1 ratings.

### Do Fuel Uplift or NOTIME have ads?

Neither Fuel Uplift nor NOTIME shows ads.

### Which is updated more often, Fuel Uplift or NOTIME?

Fuel Uplift ships an update every 3 months, and NOTIME every 6 days. Most recently, Fuel Uplift was updated on November 1, 2026 and NOTIME on October 25, 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.*