# Quotation Book vs Nucleus Service

The clearest difference is in-app purchases: Nucleus Service at none against Quotation Book's 2. Quotation Book's advantage is update cadence (every 3 months vs every 9 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Quotation Book sells 2 in-app purchases, starting at $1.99 per month. Nucleus Service asks for nothing beyond the download.

Quotation Book ships an update every 3 months, Nucleus Service every 9 months. Both last shipped on October 16, 2026.

## The numbers

| Metric | Quotation Book | Nucleus Service |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/quotation-book/id1444719529/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 9 months |
| Monetization | Free with in-app purchases | — |
| Size | 15 MB | 42 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [smoothbalance ltd](https://appshunter.io/developer/1155474273) | [CO3 Technologies (Pty) LTD](https://appshunter.io/developer/1735467381) |

## What reviewers say

### Quotation Book

[App page](https://appshunter.io/ios/app/quotation-book/id1444719529)

Streamline your business operations with this cloud-based app for creating, managing, and sharing professional quotes. It offers secure cloud storage, customizable quote options, and seamless collaboration with accountants. Perfect for small businesses and freelancers seeking efficient workflow management.

**Highlights:** Cloud-based quote creation and management, Secure data storage for cross-device access, Customizable quotes with image support, PDF and CSV report generation, Collaboration with accountants, Seamless syncing across devices

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Yearly Subscription | $14.99 | per year |


### Nucleus Service

[App page](https://appshunter.io/ios/app/nucleus-service/id6479295110)

**In-app purchases:** none


## Frequently asked questions

### Is Quotation Book free?

Quotation Book is free to download, with in-app purchases available.

### Is Nucleus Service free?

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

### Do Quotation Book or Nucleus Service have ads?

Neither Quotation Book nor Nucleus Service shows ads.

### Which is updated more often, Quotation Book or Nucleus Service?

Quotation Book ships an update every 3 months, and Nucleus Service every 9 months. Most recently, Quotation Book was updated on October 16, 2026 and Nucleus Service on October 16, 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.*