# Pegas Expert vs OneBook Pro

The clearest difference is in-app purchases: Pegas Expert at none against OneBook Pro's 2. Pegas Expert also leads on update cadence (daily vs every 2 weeks) and iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. OneBook Pro sells 2 in-app purchases, starting at $10.00 per month. Pegas Expert asks for nothing beyond the download.

Pegas Expert ships an update daily, OneBook Pro every 2 weeks. The most recent releases landed on September 6, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Pegas Expert | OneBook Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (7 ratings)](https://appshunter.io/ios/app/onebook-pro/id6443838662/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 65 MB | 67 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Pegas LLC](https://appshunter.io/developer/1582150264) | [Ian Imamura](https://appshunter.io/developer/1649877521) |

## What reviewers say

### Pegas Expert

[App page](https://appshunter.io/ios/app/pegas-expert/id1582150262)

**Features:** Apple Wallet

**In-app purchases:** none


### OneBook Pro

[App page](https://appshunter.io/ios/app/onebook-pro/id6443838662)

Connect with trusted local service professionals for home repairs and personal needs. Professionals can manage clients, bookings, payments, and build their reputation.

**Highlights:** Find and book verified local service professionals, Manage customer lists and appointments, Send invoices and receive secure payments, Request customer reviews to build reputation, Sync availability and share professional profiles

**Features:** Apple Wallet

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access | $10.00 | per month |
| Full Access | $65.00 | per year |


## Frequently asked questions

### Is Pegas Expert free?

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

### Is OneBook Pro free?

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

### Do Pegas Expert or OneBook Pro have ads?

Neither Pegas Expert nor OneBook Pro shows ads.

### Which is updated more often, Pegas Expert or OneBook Pro?

Pegas Expert ships an update daily, and OneBook Pro every 2 weeks. Most recently, Pegas Expert was updated on September 6, 2026 and OneBook Pro on June 1, 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.*