# QS vs Dolla

The clearest difference is update cadence: Dolla at every 11 days against QS's every 2 months. Dolla also leads on iOS requirement (12.0 vs 15.6). 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, Dolla every 11 days. The most recent releases landed on October 17, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | QS | Dolla |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.2 (84 ratings)](https://appshunter.io/ios/app/dolla/id6661030456/reviews)** |
| Number of ratings | — | **84** |
| Positive reviews | — | 24.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 11 days** |
| Monetization | — | Free |
| Size | 18 MB | 35 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Quali-Sign LTD](https://appshunter.io/developer/1434401972) | [Flexgreen Concept Ltd](https://appshunter.io/developer/1457155176) |

## What reviewers say

### QS

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

**Features:** Vision Pro support

**In-app purchases:** none


### Dolla

[App page](https://appshunter.io/ios/app/dolla/id6661030456)

Instantly create and manage virtual cards for secure online payments, subscriptions, and expense tracking. Protect your real bank account information and gain control over your finances with detailed transaction insights and global acceptance.

**Highlights:** Instant virtual card issuing, Enhanced financial security, Detailed transaction tracking, Global payment acceptance, Subscription and recurring payment management

**In-app purchases:** none

**What reviewers like**

- 👍 Good customer support
- 🚀 Fast and swift service
- 💡 Ability to have multiple cards on one profile

**What reviewers complain about**

- 🐛 Failed transactions with no refunds
- 🐛 Wallet not funded after adding money
- 🐛 Inability to withdraw or transfer funds
- 🐛 Card creation issues
- 🐛 Disappearing cards from the app

**Reported bugs**

- Funded card not showing the correct balance
- Inability to use the card for purchases

**Requested features**

- More funding options like CashApp
- Withdrawal functionality


## Frequently asked questions

### Is QS free?

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

### Is Dolla free?

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

### Do QS or Dolla have ads?

Neither QS nor Dolla shows ads.

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

QS ships an update every 2 months, and Dolla every 11 days. Most recently, QS was updated on October 17, 2026 and Dolla on October 22, 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.*