# iMMIG vs 雲端發票

The clearest difference is in-app purchases: iMMIG at none against 雲端發票's 10. iMMIG also leads on review sentiment (100% vs 81%) and iOS requirement (9.0 vs 15.0). 雲端發票's advantage is ratings volume (719 vs 2) and rating (4.9 vs 4.5). On price, ads and device support there is nothing between them.

Both are free to download. 雲端發票 sells 10 one-off in-app purchases. iMMIG asks for nothing beyond the download.

雲端發票 holds the better App Store score, 4.9 against 4.5. That said, the two scores are not equally well evidenced: 雲端發票 has 719 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 100% of iMMIG's written reviews are positive against 81% of 雲端發票's, so the app with the better star average is not the one people write more warmly about.

iMMIG ships an update every 2 months, 雲端發票 every 3 weeks. The most recent releases landed on October 30, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | iMMIG | 雲端發票 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (2 ratings)](https://appshunter.io/ios/app/immig-lite/id478857971/reviews) | **[4.9 (719 ratings)](https://appshunter.io/ios/app/id512920023/reviews)** |
| Number of ratings | 2 | **719** |
| Positive reviews | **100.0% of reviews** | 81.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 18 MB | 115 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Jackie Kuang](https://appshunter.io/developer/448566981) | [雲端](https://appshunter.io/developer/512920026) |

## What reviewers say

### iMMIG

[App page](https://appshunter.io/ios/app/immig-lite/id478857971)

This app helps you track personal income, expenses, and payments. It features QR code scanning for invoices, multi-currency accounts, and cloud backups. Stay on top of your finances with detailed reports and payment reminders.

**Highlights:** Income and expense tracking, QR code invoice scanning, Multi-currency account management, Cloud backup and restore (Dropbox, iCloud), Payment reminders and scheduling, Detailed financial reports, Biometric security (Face ID, Fingerprint)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### 雲端發票

[App page](https://appshunter.io/ios/app/id512920023)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 勾等小鴨 | $0.49 | one-time |
| 令薄荷茶 | $0.49 | one-time |
| 珍妮芋頭 | $0.49 | one-time |
| 尚恩蘇打 | $0.49 | one-time |
| 艾瑪柑橘 | $0.49 | one-time |
| 山羊藍調 | $0.49 | one-time |
| 愛娃黑糖 | $0.49 | one-time |
| 雪莉腕龍 | $0.49 | one-time |
| 伊森抹茶 | $0.49 | one-time |
| 維尼蜂蜜 | $0.49 | one-time |

**What reviewers like**

- 👍 Convenient and easy to use
- 🚀 Fast and accurate receipt scanning
- 📊 Comprehensive spending analytics
- 🎉 Automatic lottery prize claiming
- 💚 Environmentally friendly (paperless)

**What reviewers complain about**

- 🐛 Occasional app crashes or freezes
- 🔌 Connectivity issues with newer devices
- 🌐 Lack of English language support
- 📄 Difficulty with traditional paper receipts

**Reported bugs**

- Login screen freezes on certain devices
- Incompatibility with older iOS versions

**Requested features**

- Expand support for traditional paper receipts
- Add multi-language options (English, etc.)
- Improve stability and reduce app crashes


## Frequently asked questions

### Is iMMIG free?

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

### Is 雲端發票 free?

雲端發票 is free to download, with in-app purchases available.

### Which has better reviews, iMMIG or 雲端發票?

雲端發票 is rated higher. iMMIG averages 4.5 out of 5 from 2 ratings, while 雲端發票 averages 4.9 from 719 ratings.

### Do iMMIG or 雲端發票 have ads?

Neither iMMIG nor 雲端發票 shows ads.

### Which is updated more often, iMMIG or 雲端發票?

iMMIG ships an update every 2 months, and 雲端發票 every 3 weeks. Most recently, iMMIG was updated on October 30, 2026 and 雲端發票 on November 1, 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.*