# ReceiptHub vs O2Tech Calculators

The clearest difference is update cadence: O2Tech Calculators at every 4 days against ReceiptHub's monthly. O2Tech Calculators also leads on iOS requirement (13 vs 15.1). On price, ads, 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.

ReceiptHub ships an update monthly, O2Tech Calculators every 4 days. The most recent releases landed on September 27, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | ReceiptHub | O2Tech Calculators |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/receipthub/id1618405276/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 31.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | Free | — |
| Size | 58 MB | 28 MB |
| Requires iOS | 15.1 | **13** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [H & R Block Limited](https://appshunter.io/developer/1618405278) | [SAMUEL R HARVEY](https://appshunter.io/developer/1737755904) |

## What reviewers say

### ReceiptHub

[App page](https://appshunter.io/ios/app/receipthub/id1618405276)

Effortlessly manage your financial records for tax season. Capture and categorize receipts, track expenses, and maintain a vehicle logbook. This ATO-compliant app simplifies organization and prepares your data for tax time.

**Highlights:** Capture and categorize receipts, Smart receipt capture (image/PDF), Track expenses, Vehicle logbook, Work-from-home hours tracking, ATO-compliant records

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

**In-app purchases:** none


### O2Tech Calculators

[App page](https://appshunter.io/ios/app/o2tech-calculators/id6741880330)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ReceiptHub free?

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

### Is O2Tech Calculators free?

O2Tech Calculators is free to download, with no in-app purchases.

### Do ReceiptHub or O2Tech Calculators have ads?

Neither ReceiptHub nor O2Tech Calculators shows ads.

### Which is updated more often, ReceiptHub or O2Tech Calculators?

ReceiptHub ships an update monthly, and O2Tech Calculators every 4 days. Most recently, ReceiptHub was updated on September 27, 2026 and O2Tech Calculators on September 20, 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.*