# Pilot Time vs CAISI

The clearest difference is review sentiment: Pilot Time at 73% against CAISI's 0%. Pilot Time also leads on rating (4.5 vs 4.1) and update cadence (every 6 months vs every 26 months). CAISI's advantage is iOS requirement (8.4 vs 13.0). On price, ratings volume, 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.

Pilot Time holds the better App Store score, 4.5 against 4.1. Both are backed by a comparable volume of ratings — 19 and 7 respectively. Written reviews point the same way: 73% of Pilot Time's written reviews are positive against 0% of CAISI's.

Pilot Time ships an update every 6 months, CAISI every 26 months. The most recent releases landed on September 30, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Pilot Time | CAISI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (19 ratings)](https://appshunter.io/ios/app/pilot-time/id360138989/reviews)** | [4.1 (7 ratings)](https://appshunter.io/ios/app/caisi-vsat/id726652583/reviews) |
| Number of ratings | **19** | 7 |
| Positive reviews | **73.2% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 26 months |
| Monetization | Free | Free |
| Size | 6 MB | 30 MB |
| Requires iOS | 13.0 | **8.4** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [WillowRoot Apps, LLC.](https://appshunter.io/developer/996072337) | [TRADOC Mobile](https://appshunter.io/developer/960437358) |

## What reviewers say

### Pilot Time

[App page](https://appshunter.io/ios/app/pilot-time/id360138989)

Instantly view local, military, and UTC time with a tap. Developed by pilots, this app eliminates mental time conversions by displaying current and past/future times across various time zones. Easily select continents and cities for quick comparisons.

**Highlights:** View local, military, and UTC time, Compare current location time to UTC, Display frequently used time zones, Convert past, current, and future times, Easy continent and city time zone selection

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and intuitive user interface
- 🎯 Accurate time zone conversions
- 💰 Free application with no cost
- ⚡ Quick and easy access to Zulu time
- 📱 iOS widget functionality

**What reviewers complain about**

- 🐛 Frequent crashes on app launch
- 📺 Intrusive advertisement pop-ups
- 🔧 Widget loading failures
- 📋 Limited city/location database
- 🎯 Defaults to Los Angeles time zone

**Reported bugs**

- App crashes upon opening after updates
- Widget displays 'UNABLE TO LOAD' error
- App crashes when changing time zones
- Incorrect time zone offsets for some locations (e.g., Sydney)
- Time doesn't update when app is reopened

**Requested features**

- Favorites or saved locations tab
- Flight time and air time calculator
- Julian date display for each time zone
- GPS location detection for automatic time zone
- Multiple simultaneous time zone display (3-4 zones)


### CAISI

[App page](https://appshunter.io/ios/app/caisi-vsat/id726652583)

This mobile guide provides essential technical and functional information for users of Army automated sustainment systems. It ensures users have the necessary data to effectively interface with communications systems, optimizing sustainment functions.

**Highlights:** Optimize communications system interface, Access technical information, Access functional information, Ensure sustainment function continuity, Information for automated sustainment systems

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

**In-app purchases:** none


## Frequently asked questions

### Is Pilot Time free?

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

### Is CAISI free?

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

### Which has better reviews, Pilot Time or CAISI?

Pilot Time is rated higher. Pilot Time averages 4.5 out of 5 from 19 ratings, while CAISI averages 4.1 from 7 ratings.

### Do Pilot Time or CAISI have ads?

Neither Pilot Time nor CAISI shows ads.

### Which is updated more often, Pilot Time or CAISI?

Pilot Time ships an update every 6 months, and CAISI every 26 months. Most recently, Pilot Time was updated on September 30, 2026 and CAISI on September 19, 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.*