# QS vs Flashchange

The clearest difference is update cadence: Flashchange at every 2 weeks against QS's every 2 months. 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.

QS ships an update every 2 months, Flashchange every 2 weeks. The most recent releases landed on October 1, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | QS | Flashchange |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (1.1K ratings)](https://appshunter.io/ios/app/flashchange/id6443588289/reviews)** |
| Number of ratings | — | **1.1K** |
| Positive reviews | — | 75.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 18 MB | 80 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Quali-Sign LTD](https://appshunter.io/developer/1434401972) | [Flashchange Limited](https://appshunter.io/developer/1820304292) |

## What reviewers say

### QS

[App page](https://appshunter.io/ios/app/qs-diw/id1434401973)

**Features:** Vision Pro support

**In-app purchases:** none


### Flashchange

[App page](https://appshunter.io/ios/app/flashchange/id6443588289)

This app facilitates the quick and easy exchange of digital assets, including gift cards, for cash. It offers instant payments, competitive rates, and a user-friendly interface for a seamless trading experience. 24/7 customer support is available.

**Highlights:** Fast gift card trading, Convert digital assets to cash, Instant payments, Competitive exchange rates, User-friendly interface, 24/7 customer support

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and instant transactions
- 👨‍💼 Excellent customer service and support
- 🔒 Secure and reliable platform
- 👍 User-friendly and easy-to-navigate interface
- 💰 Good exchange rates

**What reviewers complain about**

- 🐛 Withdrawal errors and failed transactions
- 🚫 Login and account access issues
- ⚠️ Unresponsive customer support channels
- 💔 Disputed scam allegations and fund disputes
- 🔌 App crashes and unavailability

**Reported bugs**

- Withdrawal PIN entry not processing correctly
- Login failures preventing account access
- App not opening or crashing
- Transaction pending without resolution
- Account access issues with funds trapped inside

**Requested features**

- Working WhatsApp contact channel for customer support
- Direct phone number for customer inquiries
- Complaint and feedback box system
- Improved login recovery options


## Frequently asked questions

### Is QS free?

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

### Is Flashchange free?

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

### Do QS or Flashchange have ads?

Neither QS nor Flashchange shows ads.

### Which is updated more often, QS or Flashchange?

QS ships an update every 2 months, and Flashchange every 2 weeks. Most recently, QS was updated on October 1, 2026 and Flashchange on October 16, 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.*