# Expense Tracker vs One US Dollar

The clearest difference is ads: Expense Tracker at none against One US Dollar's shown. Expense Tracker also leads on iOS requirement (13.1 vs 17.0). One US Dollar's advantage is update cadence (every 5 days vs every 3 weeks). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Expense Tracker ships an update every 3 weeks, One US Dollar every 5 days. The most recent releases landed on October 10, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Expense Tracker | One US Dollar |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Free | — |
| Size | 24 MB | 8 MB |
| Requires iOS | **13.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mindlabs Systems](https://appshunter.io/developer/602065824) | [Silas Hayri](https://appshunter.io/developer/1721976128) |

## What reviewers say

### Expense Tracker

[App page](https://appshunter.io/ios/app/expense-tracker-dollarbook/id6444256139)

Take control of your finances with this intuitive expense tracker and budgeting app. Monitor daily spending, set budgets, and plan savings effortlessly with smart charts and quick data entry. Manage your money like a pro without spreadsheets or headaches.

**Highlights:** Smart expense tracking, Insightful reports with charts, Lifetime transaction history, Simple and intuitive interface, Quick data entry, Customizable tags, Multiple accounts and currencies

**Features:** Vision Pro support

**In-app purchases:** none


### One US Dollar

[App page](https://appshunter.io/ios/app/one-us-dollar/id6474574039)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Expense Tracker free?

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

### Is One US Dollar free?

One US Dollar is free to download, with no in-app purchases.

### Do Expense Tracker or One US Dollar have ads?

One US Dollar shows ads; Expense Tracker does not.

### Which is updated more often, Expense Tracker or One US Dollar?

Expense Tracker ships an update every 3 weeks, and One US Dollar every 5 days. Most recently, Expense Tracker was updated on October 10, 2026 and One US Dollar on October 1, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*