# 發Q vs LIE

The clearest difference is update cadence: 發Q at every 4 weeks against LIE's every 23 months. 發Q also leads on iOS requirement (12.0 vs 15.2). 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.

發Q ships an update every 4 weeks, LIE every 23 months. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 發Q | LIE |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 4 weeks** | Every 23 months |
| Monetization | Ad-supported | — |
| Size | 30 MB | 7 MB |
| Requires iOS | **12.0** | 15.2 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [BAT Mobile Inc.](https://appshunter.io/developer/1190563974) | [SHIH-CHEN FAN](https://appshunter.io/developer/1563674002) |

## What reviewers say

### 發Q

[App page](https://appshunter.io/ios/app/q/id1413228414)

This app helps you track personal spending by combining cloud and paper invoices. It offers a unique, multi-language voice-guided experience for checking lottery winning numbers, making the process fun and educational. Easily manage your electronic receipts and reduce paper waste.

**Highlights:** Cloud and paper invoice tracking, Multi-language voice-guided lottery checking, Customizable voice options, Invoice scanning with sound effects, Electronic receipt management, Desktop widget for quick access

**Features:** macOS Compatibility

**In-app purchases:** none


### LIE

[App page](https://appshunter.io/ios/app/lie/id1606469686)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 發Q free?

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

### Is LIE free?

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

### Do 發Q or LIE have ads?

Both 發Q and LIE show ads.

### Which is updated more often, 發Q or LIE?

發Q ships an update every 4 weeks, and LIE every 23 months. Most recently, 發Q was updated on October 24, 2026 and LIE on October 10, 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.*