# CTOT vs EFOS Mobile

The clearest difference is in-app purchases: EFOS Mobile at none against CTOT's 3. CTOT's advantage is device support (3 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. CTOT sells 3 in-app purchases, starting at $1.99 per month. EFOS Mobile asks for nothing beyond the download.

CTOT ships an update every 2 weeks, EFOS Mobile every 3 weeks. The most recent releases landed on October 9, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | CTOT | EFOS Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 47.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 61 MB | 148 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [CTOT.app](https://appshunter.io/developer/1752292025) | [Evoke Systems Limited](https://appshunter.io/developer/688865272) |

## What reviewers say

### CTOT

[App page](https://appshunter.io/ios/app/ctot/id1513174766)

Provides real-time flight plan information for aviation professionals. Get updates on CTOT, departure times, flight plans, and more. Requires organizational enrollment to use.

**Highlights:** Live CTOT updates, FPL status tracking, CDM information, Flightplan route details, Airport METAR and TAF, Flight watchlist

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly plan | $1.99 | per month |
| CTOT 3 month plan | $4.49 | per 3 months |
| CTOT 6 month plan | $8.49 | per 6 months |


### EFOS Mobile

[App page](https://appshunter.io/ios/app/efos-mobile/id6474130996)

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

**In-app purchases:** none


## Frequently asked questions

### Is CTOT free?

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

### Is EFOS Mobile free?

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

### Do CTOT or EFOS Mobile have ads?

Neither CTOT nor EFOS Mobile shows ads.

### Which is updated more often, CTOT or EFOS Mobile?

CTOT ships an update every 2 weeks, and EFOS Mobile every 3 weeks. Most recently, CTOT was updated on October 9, 2026 and EFOS Mobile on October 7, 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.*