# ADU Mobile vs Fleetlog

The clearest difference is in-app purchases: ADU Mobile at none against Fleetlog's 2. ADU Mobile also leads on iOS requirement (12.0 vs 17.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Fleetlog sells 2 in-app purchases, starting at $4.99 per month. ADU Mobile asks for nothing beyond the download.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 2, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | ADU Mobile | Fleetlog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.2 (11 ratings)](https://appshunter.io/ios/app/fleetlog/id6748263940/reviews)** |
| Number of ratings | — | **11** |
| Positive reviews | — | 57.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | — | Subscription |
| Size | 37 MB | 31 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Steven Lionel Bruce](https://appshunter.io/developer/1807135333) | [Airliners Live](https://appshunter.io/developer/1824871453) |

## What reviewers say

### ADU Mobile

[App page](https://appshunter.io/ios/app/adu-mobile/id6744336008)

**Features:** macOS Compatibility

**In-app purchases:** none


### Fleetlog

[App page](https://appshunter.io/ios/app/fleetlog/id6748263940)

Track aircraft sightings with daily challenges and a comprehensive database of special liveries. Log planes from livestreams and see when you last spotted them. This app offers a premium experience for aviation enthusiasts.

**Highlights:** Daily spotting challenges, Livestream aircraft logging, Smart spotting with logging history, Special livery database, Daily Check-In streak maintenance

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fleetlog Monthly Subscription | $4.99 | per month |
| Fleetlog Annual Subscription | $49.99 | per year |

**What reviewers like**

- ⭐ Quality, well-focused app
- ⭐ Amazing app for aviation enthusiasts
- ⭐ Extremely good for an early app
- ⭐ Wonderful companion app for spotting aircraft
- ⭐ So addictive and fun

**What reviewers complain about**

- 💰 Astronomical pricing
- 💰 Expensive subscription
- 🔍 Poorly designed, no free trial
- 🗺️ Laggy and outdated-looking map
- 🔑 Signup/login issues

**Reported bugs**

- Login screen issues
- Incompatible with older devices

**Requested features**

- Show plane routes and directions
- Add compass/orientation indicator
- Offer free version with ads


## Frequently asked questions

### Is ADU Mobile free?

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

### Is Fleetlog free?

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

### Do ADU Mobile or Fleetlog have ads?

Neither ADU Mobile nor Fleetlog shows ads.

### Which is updated more often, ADU Mobile or Fleetlog?

ADU Mobile ships an update monthly, and Fleetlog monthly. Most recently, ADU Mobile was updated on October 2, 2026 and Fleetlog on October 16, 2026.

---

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