# FltPlan Go for iPhone vs Sparky's E6B Lite

The clearest difference is rating: FltPlan Go for iPhone at 4.0 against Sparky's E6B Lite's 3.5. FltPlan Go for iPhone also leads on update cadence (every 2 months vs every 10 months) and ratings volume (145 vs 10). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

FltPlan Go for iPhone holds the better App Store score, 4.0 against 3.5. That said, the two scores are not equally well evidenced: FltPlan Go for iPhone has 145 ratings behind it against 10, so its average is the more settled of the two. Written reviews complicate that: 61% of FltPlan Go for iPhone's written reviews are positive against 67% of Sparky's E6B Lite's, so the app with the better star average is not the one people write more warmly about.

FltPlan Go for iPhone ships an update every 2 months, Sparky's E6B Lite every 10 months. The most recent releases landed on October 13, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | FltPlan Go for iPhone | Sparky's E6B Lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (145 ratings)](https://appshunter.io/ios/app/fltplan-go-for-iphone/id895187253/reviews)** | [3.5 (10 ratings)](https://appshunter.io/ios/app/sparkys-e6b-lite/id1248162312/reviews) |
| Number of ratings | **145** | 10 |
| Positive reviews | 60.5% of reviews | **66.7% 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


### Sparky's E6B Lite

[App page](https://appshunter.io/ios/app/sparkys-e6b-lite/id1248162312)

This app simulates a mechanical E6B flight computer, offering tools for calculations, practice, and learning flight computations. It features a slide rule for multiplication, division, and fuel calculations, along with wind vector analysis for flight headings.

**Highlights:** E6B flight computer emulation, Multiplication and division calculations, Fuel consumption and time/speed/distance calculations, Unit conversions (distance, volume, weight), Airspeed, altitude, and Mach number calculations, Wind vector computer for headings and correction angles

**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 Sparky's E6B Lite free?

Sparky's E6B Lite is free to download, with no in-app purchases.

### Which has better reviews, FltPlan Go for iPhone or Sparky's E6B Lite?

FltPlan Go for iPhone is rated higher. FltPlan Go for iPhone averages 4.0 out of 5 from 145 ratings, while Sparky's E6B Lite averages 3.5 from 10 ratings.

### Do FltPlan Go for iPhone or Sparky's E6B Lite have ads?

Neither FltPlan Go for iPhone nor Sparky's E6B Lite shows ads.

### Which is updated more often, FltPlan Go for iPhone or Sparky's E6B Lite?

FltPlan Go for iPhone ships an update every 2 months, and Sparky's E6B Lite every 10 months. Most recently, FltPlan Go for iPhone was updated on October 13, 2026 and Sparky's E6B Lite on October 5, 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.*