# Spendly Expense Tracker vs Quillbook

The clearest difference is in-app purchases: Spendly Expense Tracker at none against Quillbook's 1. Spendly Expense Tracker also leads on update cadence (every 2 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Quillbook sells 1 one-off in-app purchase. Spendly Expense Tracker asks for nothing beyond the download.

Spendly Expense Tracker ships an update every 2 days, Quillbook every 3 weeks. The most recent releases landed on October 5, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Spendly Expense Tracker | Quillbook |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Size | 2 MB | 3 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Agustin Rossi](https://appshunter.io/developer/1646487395) | [Yuya Tanaka](https://appshunter.io/developer/1895106450) |

## What reviewers say

### Spendly Expense Tracker

[App page](https://appshunter.io/ios/app/spendly-expense-tracker/id6761393995)

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

**In-app purchases:** none


### Quillbook

[App page](https://appshunter.io/ios/app/quillbook-check-register/id6793418539)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Quillbook Pro | $4.99 | one-time |


## Frequently asked questions

### Is Spendly Expense Tracker free?

Spendly Expense Tracker is free to download, with no in-app purchases.

### Is Quillbook free?

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

### Do Spendly Expense Tracker or Quillbook have ads?

Neither Spendly Expense Tracker nor Quillbook shows ads.

### Which is updated more often, Spendly Expense Tracker or Quillbook?

Spendly Expense Tracker ships an update every 2 days, and Quillbook every 3 weeks. Most recently, Spendly Expense Tracker was updated on October 5, 2026 and Quillbook 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.*