# SkyTimer vs Avidyne IFD100 10.3

The clearest difference is rating: SkyTimer at 4.0 against Avidyne IFD100 10.3's 2.0. SkyTimer also leads on review sentiment (54% vs 25%) and ratings volume (22 vs 5). Avidyne IFD100 10.3's advantage is in-app purchases (none vs 2) and iOS requirement (9.1 vs 15.0). On price and ads there is nothing between them.

Both are free to download. SkyTimer sells 2 in-app purchases, starting at $2.49 per month. Avidyne IFD100 10.3 asks for nothing beyond the download.

SkyTimer holds the better App Store score, 4.0 against 2.0. Both are backed by a comparable volume of ratings — 22 and 5 respectively. Written reviews point the same way: 54% of SkyTimer's written reviews are positive against 25% of Avidyne IFD100 10.3's.

## The numbers

| Metric | SkyTimer | Avidyne IFD100 10.3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (22 ratings)](https://appshunter.io/ios/app/skytimer/id1521776101/reviews)** | [2.0 (5 ratings)](https://appshunter.io/ios/app/avidyne-ifd100-103/id1576364558/reviews) |
| Number of ratings | **22** | 5 |
| Positive reviews | **53.8% of reviews** | 25.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Freemium | **Free** |
| Size | 149 MB | 34 MB |
| Requires iOS | 15.0 | **9.1** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Framework Learning, LLC](https://appshunter.io/developer/1435740981) | [Avidyne](https://appshunter.io/developer/876452179) |

## What reviewers say

### SkyTimer

[App page](https://appshunter.io/ios/app/skytimer/id1521776101)

This app automatically logs flights, tracks fuel burn, and manages tank levels in real-time from your wrist, phone, or iPad. It provides detailed flight logs and can export data, acting as a cockpit companion for pilots.

**Highlights:** Automatic flight logging, Real-time fuel tracking, Multi-tank and engine support, Worldwide airport database, Smart fuel balancing, Detailed flight logs, Cross-device sync

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plus Subscription | $2.49 | per month |
| Annual Plus Subscription | $17.99 | per year |


### Avidyne IFD100 10.3

[App page](https://appshunter.io/ios/app/avidyne-ifd100-103/id1576364558)

This app serves as an in-flight companion for Avidyne's IFD series avionics, offering a supplemental display for sensor data and flight plan information. It connects wirelessly to compatible avionics and can be used with a trainer app for practice.

**Highlights:** In-flight companion app, Supplemental display for avionics, Wi-Fi connectivity, Flight plan information display, Sensor data display, Trainer app integration

**In-app purchases:** none


## Frequently asked questions

### Is SkyTimer free?

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

### Is Avidyne IFD100 10.3 free?

Avidyne IFD100 10.3 is free to download, with no in-app purchases.

### Which has better reviews, SkyTimer or Avidyne IFD100 10.3?

SkyTimer is rated higher. SkyTimer averages 4.0 out of 5 from 22 ratings, while Avidyne IFD100 10.3 averages 2.0 from 5 ratings.

### Do SkyTimer or Avidyne IFD100 10.3 have ads?

Neither SkyTimer nor Avidyne IFD100 10.3 shows ads.

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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.*