# iBFD vs FlinkSpeedometer

The clearest difference is price: FlinkSpeedometer at $0.99 against iBFD's $11.99. FlinkSpeedometer also leads on rating (5.0 vs 3.5) and update cadence (every 4 days vs every 3 months). iBFD's advantage is ratings volume (4 vs 1) and iOS requirement (13.0 vs 16.4). On ads, in-app purchases, monetization model and device support there is nothing between them.

iBFD costs $11.99 and FlinkSpeedometer $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

FlinkSpeedometer holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

iBFD ships an update every 3 months, FlinkSpeedometer every 4 days. The most recent releases landed on September 22, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | iBFD | FlinkSpeedometer |
| --- | --- | --- |
| Price | $11.99 | **$0.99** |
| Rating | [3.5 (4 ratings)](https://appshunter.io/ios/app/ibfd/id1195301027/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/flinkspeedometer/id6461213733/reviews)** |
| Number of ratings | **4** | 1 |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | Paid | Paid |
| Size | 13 MB | 2 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Tatsuo Saeki](https://appshunter.io/developer/1195301026) | [Harald Lamer](https://appshunter.io/developer/1309441808) |

## What reviewers say

### iBFD

[App page](https://appshunter.io/ios/app/ibfd/id1195301027)

This iPhone-based backup flight display offers pilots essential instruments like an attitude indicator, heading indicator, and altimeter. It functions as a flight data and cockpit voice recorder, utilizing GPS and gyro sensors for accuracy. While not FAA certified, it provides a valuable reference during emergencies.

**Highlights:** Attitude Indicator, Heading Indicator, Altimeter, Flight Data Recorder (FDR), Cockpit Voice Recorder (CVR), Map with airport direction/distance, Multiple display color modes

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

**In-app purchases:** none


### FlinkSpeedometer

[App page](https://appshunter.io/ios/app/flinkspeedometer/id6461213733)

This app displays your current speed using your device's GPS. It offers a clean, ad-free experience with no in-app purchases or data collection. Works offline and requires no account.

**Highlights:** Real-time speed display, No ads, No in-app purchases, Offline functionality, No data storage, No account required

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

**In-app purchases:** none


## Frequently asked questions

### Is iBFD free?

iBFD costs $11.99, with no in-app purchases.

### Is FlinkSpeedometer free?

FlinkSpeedometer costs $0.99, with no in-app purchases.

### Which has better reviews, iBFD or FlinkSpeedometer?

FlinkSpeedometer is rated higher. iBFD averages 3.5 out of 5 from 4 ratings, while FlinkSpeedometer averages 5.0 from 1 ratings.

### Do iBFD or FlinkSpeedometer have ads?

Neither iBFD nor FlinkSpeedometer shows ads.

### Which is updated more often, iBFD or FlinkSpeedometer?

iBFD ships an update every 3 months, and FlinkSpeedometer every 4 days. Most recently, iBFD was updated on September 22, 2026 and FlinkSpeedometer on September 14, 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.*