# Swift Sum Billing Statement vs wtg办公

The clearest difference is in-app purchases: wtg办公 at none against Swift Sum Billing Statement's 2. wtg办公 also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Swift Sum Billing Statement sells 2 in-app purchases, starting at $0.49 per month. wtg办公 asks for nothing beyond the download.

Swift Sum Billing Statement ships an update every 2 weeks, wtg办公 every 3 weeks. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Swift Sum Billing Statement | wtg办公 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (3 ratings)](https://appshunter.io/ios/app/swift-sum-billing-statement/id6450424860/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 80 MB | 51 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MUTSUMI SUZUKI](https://appshunter.io/developer/1612946812) | [Yi Jin](https://appshunter.io/developer/1241734456) |

## What reviewers say

### Swift Sum Billing Statement

[App page](https://appshunter.io/ios/app/swift-sum-billing-statement/id6450424860)

This app uses your smartphone's camera to scan documents and automatically calculate totals. It simplifies household budgeting and streamlines business accounting by quickly extracting and summing numerical values from receipts, invoices, and other financial papers.

**Highlights:** Camera-based number recognition, Automatic total calculation, Receipt and invoice scanning, Household budgeting tool, Business accounting efficiency, Selectable calculation range, Invert plus/minus values

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| monthly plan | $0.49 | per month |
| yearly plan | $1.99 | per year |


### wtg办公

[App page](https://appshunter.io/ios/app/wtg/id6755947009)

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

**In-app purchases:** none


## Frequently asked questions

### Is Swift Sum Billing Statement free?

Swift Sum Billing Statement is free to download, with in-app purchases available.

### Is wtg办公 free?

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

### Do Swift Sum Billing Statement or wtg办公 have ads?

Swift Sum Billing Statement shows ads; wtg办公 does not.

### Which is updated more often, Swift Sum Billing Statement or wtg办公?

Swift Sum Billing Statement ships an update every 2 weeks, and wtg办公 every 3 weeks. Most recently, Swift Sum Billing Statement was updated on October 20, 2026 and wtg办公 on October 24, 2026.

---

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