# Field Xpert vs One

The clearest difference is in-app purchases: Field Xpert at none against One's 1. Field Xpert also leads on ads (none vs shown) and device support (3 vs 1). On price and update cadence there is nothing between them.

Both are free to download. One sells 1 one-off in-app purchase. Field Xpert asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Field Xpert | One |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/one-click-receipt-scanner/id6768056704/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 141 MB | 16 MB |
| Requires iOS | **14.0** | 26.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Dexwell, Inc](https://appshunter.io/developer/1575634588) | [DocApps.com, LLC](https://appshunter.io/developer/441628468) |

## What reviewers say

### Field Xpert

[App page](https://appshunter.io/ios/app/field-xpert/id1661218839)

**Features:** macOS Compatibility

**In-app purchases:** none


### One

[App page](https://appshunter.io/ios/app/one-click-receipt-scanner/id6768056704)

Effortlessly digitize paper and digital receipts using your iPhone camera. Smart OCR extracts key details like merchant, total, and date. Your data is stored locally for privacy and easy searching, with an optional upgrade for advanced features.

**Highlights:** Scan receipts with camera or photos, On-device OCR for smart data extraction, Searchable history of saved receipts, Local data storage for privacy, Optional Pro upgrade for advanced features, Export receipts to CSV and PDF

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One-Click Pro | $9.99 | one-time |


## Frequently asked questions

### Is Field Xpert free?

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

### Is One free?

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

### Do Field Xpert or One have ads?

One shows ads; Field Xpert does not.

### Which is updated more often, Field Xpert or One?

Field Xpert ships an update every 2 weeks, and One every 2 weeks. Most recently, Field Xpert was updated on November 3, 2026 and One on October 31, 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.*