# OctoTracker vs What Plane?

The clearest difference is price: OctoTracker at Free against What Plane?'s $8.09. OctoTracker also leads on in-app purchases (none vs 1) and iOS requirement (13.0 vs 26.0). What Plane?'s advantage is rating (5.0 vs 3.0) and update cadence (weekly vs every 2 months). On ratings volume, ads and device support there is nothing between them.

OctoTracker is free to download; What Plane? costs $8.09 up front. What Plane? sells 1 in-app purchase, starting at $3.99 per month. OctoTracker asks for nothing beyond the download.

What Plane? holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 81% of OctoTracker's written reviews are positive against 100% of What Plane?'s.

OctoTracker ships an update every 2 months, What Plane? weekly. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | OctoTracker | What Plane? |
| --- | --- | --- |
| Price | **Free** | $8.09 |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/octotracker/id6463722470/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/what-plane/id6759160117/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 81.1% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | **Free** | Paid |
| Size | 28 MB | 45 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jonathan Ellis](https://appshunter.io/developer/1704835697) | [David Wilkinson](https://appshunter.io/developer/1877100944) |

## What reviewers say

### OctoTracker

[App page](https://appshunter.io/ios/app/octotracker/id6463722470)

Monitor daily and future energy prices for Octopus Tracker customers. Get real-time insights, plan consumption, and visualize price trends. Receive notifications and use widgets for easy access to energy rate information.

**Highlights:** Monitor today's and tomorrow's energy prices, Real-time price insights, Price indicator (above/below average), 30-day price visualization charts, Compare rates with standard tariff, Push notifications for price changes, iOS home screen widget

**Features:** macOS Compatibility

**In-app purchases:** none


### What Plane?

[App page](https://appshunter.io/ios/app/what-plane/id6759160117)

Instantly identify aircraft overhead with this app. It offers a widget for quick glances and a live map for exploring nearby air traffic. View detailed information for planes within 30 nautical miles, with a unique compass ring for direction.

**Highlights:** Instant aircraft identification, Home Screen widget for quick access, Live map of nearby air traffic, Detailed aircraft information, Compass Ring bearing indicator, Customizable aircraft icons

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WhatPlane Pro | $3.99 | per month |


## Frequently asked questions

### Is OctoTracker free?

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

### Is What Plane? free?

What Plane? costs $8.09, and also offers in-app purchases.

### Which has better reviews, OctoTracker or What Plane??

What Plane? is rated higher. OctoTracker averages 3.0 out of 5 from 1 ratings, while What Plane? averages 5.0 from 1 ratings.

### Do OctoTracker or What Plane? have ads?

Neither OctoTracker nor What Plane? shows ads.

### Which is updated more often, OctoTracker or What Plane??

OctoTracker ships an update every 2 months, and What Plane? weekly. Most recently, OctoTracker was updated on November 3, 2026 and What Plane? on November 5, 2026.

---

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