# myQQ vs D1

The clearest difference is in-app purchases: myQQ at none against D1's 9. D1's advantage is iOS requirement (15.1 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. D1 sells 9 in-app purchases, starting at $5.99 per month. myQQ asks for nothing beyond the download.

myQQ ships an update every 6 days, D1 every 2 weeks. The most recent releases landed on October 27, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | myQQ | D1 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (26K ratings)](https://appshunter.io/ios/app/myqq-quick-quack/id1618979301/reviews)** | — |
| Number of ratings | **26K** | — |
| Positive reviews | 49.6% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 6 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 56 MB | 73 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Quick Quack Car Wash Holdings, LLC](https://appshunter.io/developer/1618979303) | [Ron Azogui](https://appshunter.io/developer/973043504) |

## What reviewers say

### myQQ

[App page](https://appshunter.io/ios/app/myqq-quick-quack/id1618979301)

This app allows users to manage their car wash memberships, purchase single washes, and find nearby locations. It offers contactless entry and unlimited washes for a monthly fee, with options to add multiple vehicles.

**Highlights:** Manage unlimited car wash memberships, Purchase single car washes, Add and manage multiple vehicles, Find nearby car wash locations, View store hours and services, Update payment methods

**Features:** Apple Wallet

**In-app purchases:** none

**What reviewers like**

- 👍 Efficient car wash services
- 🙌 Friendly and helpful staff
- 🌟 Clean and well-maintained facilities
- ⚡ Quick and convenient car wash experience
- 💯 Satisfactory car wash quality

**What reviewers complain about**

- 🚫 Lack of towels available
- 🤔 Inconsistent car wash quality
- 🕰️ Long wait times
- 🤖 Difficult to cancel/manage memberships
- 💰 Expensive subscription model

**Reported bugs**

- App issues with finding and verifying accounts
- Membership issues with incorrect wash packages

**Requested features**

- Ability to pause or cancel memberships easily
- In-app purchase of car care products
- Separate lines for members and non-members
- Detailed wash history and account management


### D1

[App page](https://appshunter.io/ios/app/d1-join-d1/id6760951356)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Join D1 Pro | $5.99 | per month |
| Mentor Tier 1 | $0.99 | one-time |
| Mentor Tier 2 | $2.99 | one-time |
| Mentor Tier 3 | $3.99 | one-time |
| Mentor Tier 4 | $5.99 | one-time |
| Mentor Tier 5 | $14.99 | one-time |
| Mentor Tier 6 | $29.99 | one-time |
| Mentor Tier 7 | $39.99 | one-time |
| Mentor Tier 8 | $59.99 | one-time |


## Frequently asked questions

### Is myQQ free?

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

### Is D1 free?

D1 is free to download, with in-app purchases available.

### Do myQQ or D1 have ads?

Both myQQ and D1 show ads.

### Which is updated more often, myQQ or D1?

myQQ ships an update every 6 days, and D1 every 2 weeks. Most recently, myQQ was updated on October 27, 2026 and D1 on October 6, 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.*