# Guidebook vs Textron Aviation OneVoice

The clearest difference is chart position: Guidebook at #205 against Textron Aviation OneVoice's unranked. On price, update cadence, 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.

Guidebook ships an update every 2 weeks, Textron Aviation OneVoice every 3 weeks. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Guidebook | Textron Aviation OneVoice |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3.7K ratings)](https://appshunter.io/ios/app/guidebook/id428713847/reviews)** | — |
| Number of ratings | **3.7K** | — |
| Positive reviews | 52.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free | — |
| Best chart rank | **#205** | — |
| Size | 57 MB | 53 MB |
| Requires iOS | 16.6 | 16.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Guidebook Inc](https://appshunter.io/developer/428713850) | [Textron Inc.](https://appshunter.io/developer/499385834) |

## What reviewers say

### Guidebook

[App page](https://appshunter.io/ios/app/guidebook/id428713847)

**Currently charting:** #205 Top Free · Business (US App Store)

This application serves as a comprehensive guide for events, conferences, and campuses. Users can build personalized schedules, access detailed information about speakers and sponsors, and navigate venues with interactive maps. It also facilitates attendee engagement through messaging and a social feed.

**Highlights:** Personalized schedule and to-do lists, Speaker and sponsor information, Venue and local area maps, In-app search functionality, Attendee messaging and engagement, Interactive social feed

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

**In-app purchases:** none

**What reviewers like**

- 👍 Stable and easy to navigate
- 📚 Helpful for planning schedules and events
- 🗺️ Provides maps and venue information

**What reviewers complain about**

- 🔆 Lack of dark mode option
- 🐛 Frequent crashes and freezes
- 🔍 Confusing search functionality
- 🔋 High battery consumption
- 🗓️ Difficulty managing old event data

**Reported bugs**

- Crashes when trying to view event details
- Inability to add custom events to schedule
- Incorrect location pinpointing on maps
- Notification issues and unwanted alerts

**Requested features**

- Dark mode option
- Ability to sync schedule across devices
- More customization options for user profile
- Better event filtering and search capabilities
- Integration with calendar apps


### Textron Aviation OneVoice

[App page](https://appshunter.io/ios/app/textron-aviation-onevoice/id6761431029)

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

**In-app purchases:** none


## Frequently asked questions

### Is Guidebook free?

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

### Is Textron Aviation OneVoice free?

Textron Aviation OneVoice is free to download, with no in-app purchases.

### Do Guidebook or Textron Aviation OneVoice have ads?

Neither Guidebook nor Textron Aviation OneVoice shows ads.

### Which is updated more often, Guidebook or Textron Aviation OneVoice?

Guidebook ships an update every 2 weeks, and Textron Aviation OneVoice every 3 weeks. Most recently, Guidebook was updated on October 26, 2026 and Textron Aviation OneVoice on October 25, 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.*