# FltPlan Go for iPhone vs Sparkys E6B

The clearest difference is rating: Sparkys E6B at 4.7 against FltPlan Go for iPhone's 4.0. Sparkys E6B also leads on review sentiment (75% vs 61%). FltPlan Go for iPhone's advantage is update cadence (every 2 months vs every 10 months) and ratings volume (145 vs 13). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Sparkys E6B holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: FltPlan Go for iPhone has 145 ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 61% of FltPlan Go for iPhone's written reviews are positive against 75% of Sparkys E6B's.

FltPlan Go for iPhone ships an update every 2 months, Sparkys E6B every 10 months. The most recent releases landed on September 30, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | FltPlan Go for iPhone | Sparkys E6B |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (145 ratings)](https://appshunter.io/ios/app/fltplan-go-for-iphone/id895187253/reviews) | **[4.7 (13 ratings)](https://appshunter.io/ios/app/sparkys-e6b/id1257423878/reviews)** |
| Number of ratings | **145** | 13 |
| Positive reviews | 60.5% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 10 months |
| Monetization | Free | Free |
| Size | 180 MB | 15 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [FltPlan.com (Flight Plan LLC)](https://appshunter.io/developer/694832366) | [Intineo LLC](https://appshunter.io/developer/365831703) |

## What reviewers say

### FltPlan Go for iPhone

[App page](https://appshunter.io/ios/app/fltplan-go-for-iphone/id895187253)

This app serves as a mobile companion for flight planning services, syncing flight plans, navigation logs, and aircraft profiles for offline and in-flight use. It offers powerful routing, weather, and mapping features, including geo-referenced approach plates and airport diagrams.

**Highlights:** Sync flight plans and NavLogs for offline use, Interactive flight plan editing on map, Airport and FBO information with fuel prices, Geo-referenced approach plates and airport diagrams, Real-time weather (METARs, TAFs, PIREPs), Moving maps with sectional and enroute charts, Weight & Balance and eLogbook integration

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 💰 Free to use
- ✈️ Useful for pilots
- 🗺️ Moving maps and weather overlay
- 🔄 Frequent updates
- 💡 Powerful features

**What reviewers complain about**

- 🐛 Crashes frequently
- 🐌 Slow loading times
- 🤔 Confusing interface
- ⚠️ Safety features broken/removed
- 🗑️ Abandoned app concerns

**Reported bugs**

- App crashes after recent update
- Safety features are broken
- No updates for over 10 months
- App started to crash
- App crashes a lot on iPad Pro

**Requested features**

- Bullseye for military pilots
- Bearing and range tool
- Decimal degrees for waypoints
- Easier waypoint lat/long finding
- Support for MSFS 2020 simulator


### Sparkys E6B

[App page](https://appshunter.io/ios/app/sparkys-e6b/id1257423878)

This app emulates a mechanical E6B flight computer, offering digital readouts for precise calculations. It combines the speed and intuitiveness of analog input with the accuracy of digital output for various aviation computations.

**Highlights:** Digital readouts for calculations, Analog input with cursors and steppers, Multiplication and division, Rate problems (fuel, time, speed), Wind correction angle calculations, Conversions (miles, fuel, weight)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FltPlan Go for iPhone free?

FltPlan Go for iPhone is free to download, with no in-app purchases.

### Is Sparkys E6B free?

Sparkys E6B is free to download, with no in-app purchases.

### Which has better reviews, FltPlan Go for iPhone or Sparkys E6B?

Sparkys E6B is rated higher. FltPlan Go for iPhone averages 4.0 out of 5 from 145 ratings, while Sparkys E6B averages 4.7 from 13 ratings.

### Do FltPlan Go for iPhone or Sparkys E6B have ads?

Neither FltPlan Go for iPhone nor Sparkys E6B shows ads.

### Which is updated more often, FltPlan Go for iPhone or Sparkys E6B?

FltPlan Go for iPhone ships an update every 2 months, and Sparkys E6B every 10 months. Most recently, FltPlan Go for iPhone was updated on September 30, 2026 and Sparkys E6B on September 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*