# FUELSTAT Result vs Holdover Time

The clearest difference is in-app purchases: FUELSTAT Result at none against Holdover Time's 3. FUELSTAT Result also leads on iOS requirement (13.0 vs 16.6). Holdover Time's advantage is update cadence (every 4 weeks vs every 5 months). On price, ads and device support there is nothing between them.

Both are free to download. Holdover Time sells 3 in-app purchases, starting at $4.99 per year. FUELSTAT Result asks for nothing beyond the download.

FUELSTAT Result ships an update every 5 months, Holdover Time every 4 weeks. The most recent releases landed on September 16, 2026 and July 20, 2026 respectively.

## The numbers

| Metric | FUELSTAT Result | Holdover Time |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/holdover-time/id1600468704/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 186 MB | 2 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Conidia Bioscience Limited](https://appshunter.io/developer/1250456437) | [Mohamed Farhadi](https://appshunter.io/developer/1191731876) |

## What reviewers say

### FUELSTAT Result

[App page](https://appshunter.io/ios/app/fuelstat-result/id1250456438)

**Features:** macOS Compatibility

**In-app purchases:** none


### Holdover Time

[App page](https://appshunter.io/ios/app/holdover-time/id1600468704)

Calculate essential deicing holdover times with the latest FAA guidelines for the 2025-2026 winter season. This tool provides accurate calculations for various fluid types and includes a real-time countdown timer for enhanced situational awareness.

**Highlights:** Up-to-date FAA Holdover Time Guidelines (2025-2026), Calculations for Fluid Types II, III, & IV, Customized notes for specific fluids, Intuitive interface for aviation professionals, Real-time Holdover Time Countdown Timer, Ad-free experience

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hold Over Time Calculator | $4.99 | per year |
| Hold Over Time Calculator | Free | one-time |
| Holdover Time - Life Time | $24.99 | one-time |


## Frequently asked questions

### Is FUELSTAT Result free?

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

### Is Holdover Time free?

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

### Do FUELSTAT Result or Holdover Time have ads?

Neither FUELSTAT Result nor Holdover Time shows ads.

### Which is updated more often, FUELSTAT Result or Holdover Time?

FUELSTAT Result ships an update every 5 months, and Holdover Time every 4 weeks. Most recently, FUELSTAT Result was updated on September 16, 2026 and Holdover Time on July 20, 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.*