Comparison

Fuel Uplift vs NOTIME

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Fuel Uplift

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
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Pilot tool to calculate the uplifted amount of fuel in kilogram and pounds. Difference to indicated fuel will be calculated in kilogram/pounds and percent. Converts litres, US gallons and Imperial Gallons times the density into kilogram and pounds.

About

NOTIME

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
Read full description

Briefing What Matters. NOTIME is a pilot briefing app that helps professional flight crew quickly review operational information before the flight and in the air. It organises supported Operational Flight Plans (OFPs), including Lido, NavBlue, Jeppesen and Virgin formats, into a focused, easy-to-read briefing. Available detail depends on the source document. BRIEFING • OFP analysis and operational summaries • NOTAM filtering by route, airport and operational timing • Departure, en-route and arrival weather summaries • Contaminated runway detection (GRF / RCAM) • ETOPS and escape-airport awareness • Volcanic ash, space weather and operational cautions • Interactive route map and vertical profile • Customisable operational thresholds and crew notes • Professional PDF briefing export ROUTE BUILDER Start with a supported flight number, paste a route or import an OFP. Confirm your intended departure date and time in UTC. Flight lookup may use a previous flown track; a complete route is not available for every flight. Coverage limits and missing data are identified in the briefing. LIVE ROUTE ASSIST Follow the loaded flight on the Visual Brief map using Flight API positioning, or choose device GPS. Tap a mapped airport for current weather, suggested runway, runway length, approach aids and aircraft-to-airport distance. Advisory terrain bands highlight terrain above 10,000, 15,000 and 20,000 ft. DIVERT Tap a supported airport to review applicable NOTAM restrictions by severity, with source text available for reference. FTL CHECK Enter duty details to review maximum FDP, latest on-blocks and available commander's discretion, including augmented crew, split duty, standby call-outs and delayed reporting. PRIVACY Core OFP analysis happens on your device and the complete OFP is not uploaded. Online route and weather services receive the details needed for your request. Flight API mode sends the loaded flight identifier to NOTIME's position service. Device GPS is used only when selected. Optional anonymous app-use analytics are off by default and controlled in More. IMPORTANT NOTIME is a supplementary briefing and situational-awareness aid for qualified flight crew. It does not replace the official OFP, approved charts, company procedures, dispatch information, ATC or pilot judgement. Live data may be delayed, incomplete or unavailable and must never be used as the sole basis for navigation, diversion, approach or landing decisions. Privacy Policy: https://forwardity.io/notime/privacy-policy/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Fuel Uplift2 screens
NOTIME4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard8 real differences · 2 level
Fuel Uplift versus NOTIME: the parameters behind the verdict, then further details
ParameterFuel UpliftNOTIME
Price$2.99Free — better
Rating2.5 (6 ratings)3.0 (1 ratings) — better
Positive reviews42.3% of reviews100.0% of reviews — better
Number of ratings6 — better1
Update frequencyEvery 3 monthsEvery 6 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree — better
DevicesiPhone, iPodiPhone, iPad
Requires iOS12.0 — better17.0
Further details — not scored
Size2 MB225 MB
Age rating4+4+
DeveloperMichael GehringerSACHA OMID KHAMNEI

Customer experience

Fuel Uplift

All ratings6 ratings
Positive16.7%
Neutral33.3%
Negative50.0%
Written reviews26 reviews
Positive42.3%
Neutral11.5%
Negative46.2%

NOTIME

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Fuel Uplift

No in-app purchases

3 purchases

NOTIME

Subscriptions2
  • NOTIME Pro$9.991 Month
  • NOTIME Pro$79.991 Year
One-time1
  • NOTIME Pro Lifetime$249.00

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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