# Log Time Smart Calculator vs Wader Pilot Logbook

The clearest difference is update cadence: Wader Pilot Logbook at fortnightly against Log Time Smart Calculator's every 12 months. Wader Pilot Logbook also leads on ratings volume (22 vs 1). Log Time Smart Calculator's advantage is rating (5.0 vs 4.6) and monetization model (free vs freemium). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Log Time Smart Calculator sells 1 one-off in-app purchase and Wader Pilot Logbook sells 1 in-app purchase, starting at $79.99 per year. Whichever you choose, the download price is not the number that matters.

Log Time Smart Calculator holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Wader Pilot Logbook has 22 ratings behind it against 1, so its average is the more settled of the two.

Log Time Smart Calculator ships an update every 12 months, Wader Pilot Logbook fortnightly. The most recent releases landed on November 2, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | Log Time Smart Calculator | Wader Pilot Logbook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/log-time-smart-calculator/id1160963094/reviews)** | [4.6 (22 ratings)](https://appshunter.io/ios/app/wader-pilot-logbook/id1582209980/reviews) |
| Number of ratings | 1 | **22** |
| Positive reviews | — | 98.1% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Fortnightly** |
| Monetization | **Free** | Freemium |
| Size | 6 MB | 160 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Minimal Bits Tech Srl](https://appshunter.io/developer/1142340317) | [Wader Aviation Corp](https://appshunter.io/developer/1582209982) |

## What reviewers say

### Log Time Smart Calculator

[App page](https://appshunter.io/ios/app/log-time-smart-calculator/id1160963094)

Easily perform time unit calculations with this intuitive app. Add and subtract hours and minutes without manual frustration. Features a beautiful night theme for comfortable use.

**Highlights:** Time unit addition and subtraction, Intuitive interface, Hours and minutes operations, Night color theme

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### Wader Pilot Logbook

[App page](https://appshunter.io/ios/app/wader-pilot-logbook/id1582209980)

This app simplifies flight logging for pilots by automatically filling in flight details from ADS-B data. It also provides pre-flight briefings, crew management tools, and career overview features. Pilots can easily track their licenses, aircraft, and flight history.

**Highlights:** Automated flight logging from ADS-B data, Pre-flight weather and NOTAM briefings, Crew management and flight logging for groups, Career overview with totals and currency tracking, Import history from other logbook apps, Offline functionality and cloud sync, Exportable PDF and CSV logbook reports

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Wader Pro Annual | $79.99 | per year |


## Frequently asked questions

### Is Log Time Smart Calculator free?

Log Time Smart Calculator is free to download, with in-app purchases available.

### Is Wader Pilot Logbook free?

Wader Pilot Logbook is free to download, with in-app purchases available.

### Which has better reviews, Log Time Smart Calculator or Wader Pilot Logbook?

Log Time Smart Calculator is rated higher. Log Time Smart Calculator averages 5.0 out of 5 from 1 ratings, while Wader Pilot Logbook averages 4.6 from 22 ratings.

### Do Log Time Smart Calculator or Wader Pilot Logbook have ads?

Neither Log Time Smart Calculator nor Wader Pilot Logbook shows ads.

### Which is updated more often, Log Time Smart Calculator or Wader Pilot Logbook?

Log Time Smart Calculator ships an update every 12 months, and Wader Pilot Logbook fortnightly. Most recently, Log Time Smart Calculator was updated on November 2, 2026 and Wader Pilot Logbook on November 13, 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.*