# Peek Professional vs CaptainBook

The clearest difference is iOS requirement: CaptainBook at 15.5 against Peek Professional's 17.6. 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.

Peek Professional ships an update fortnightly, CaptainBook every 9 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Peek Professional | CaptainBook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (100 ratings)](https://appshunter.io/ios/app/peek-professional/id828796113/reviews)** | — |
| Number of ratings | **100** | — |
| Positive reviews | 21.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 9 days** |
| Monetization | Freemium | — |
| Size | 204 MB | 43 MB |
| Requires iOS | 17.6 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Peek Travel Inc.](https://appshunter.io/developer/767696648) | [Captain Book PC](https://appshunter.io/developer/1677294230) |

## What reviewers say

### Peek Professional

[App page](https://appshunter.io/ios/app/peek-professional/id828796113)

Manage your tour and activity business on the go with this app. It helps you maximize revenue, streamline operations, and view daily schedules in real-time. Offline access ensures changes sync when you're back online.

**Highlights:** Customizable sales dashboards, Staff tip collection, Direct customer communication (email/text), Membership management, Walk-up booking POS, Schedule and manifest viewing, QR code guest check-in, Digital waiver signing

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

**In-app purchases:** none

**What reviewers like**

- 👍 Top-notch customer service
- 👍 User-friendly interface (historically)
- 👍 Digital waivers are great
- 👍 Good for on-the-go bookings
- 👍 Self check-in feature is a favorite

**What reviewers complain about**

- 🐛 App is buggy and unreliable
- 🐛 Frequent crashes and freezes
- 🐛 Poor UI/UX, especially after updates
- 🐛 Difficult to use mobile app
- 🐛 Inconsistent data display (reservations, manifests)

**Reported bugs**

- App crashes frequently
- App freezes
- Login issues after updates
- Manifest not loading or showing incorrect data
- Calendar not displaying correct dates or missing days

**Requested features**

- Improve UI/UX for easier navigation
- Allow users to choose preferred email client
- Option to copy names, numbers, and emails
- More filters (e.g., inactive tours)
- Ability to check reports from phone


### CaptainBook

[App page](https://appshunter.io/ios/app/captainbook/id6446312348)

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

**In-app purchases:** none


## Frequently asked questions

### Is Peek Professional free?

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

### Is CaptainBook free?

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

### Do Peek Professional or CaptainBook have ads?

Neither Peek Professional nor CaptainBook shows ads.

### Which is updated more often, Peek Professional or CaptainBook?

Peek Professional ships an update fortnightly, and CaptainBook every 9 days. Most recently, Peek Professional was updated on October 24, 2026 and CaptainBook on October 24, 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.*