# Double Quick Rewards vs Krystal

Double Quick Rewards and Krystal both sit at 4.8 stars, but that hides the real split: 88% of Double Quick Rewards's written reviews are positive against 35% of Krystal's. Krystal's advantage is monetization model (free vs free with in-app purchases) and ratings volume (15K vs 3.9K). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.8 for Double Quick Rewards against 4.7 for Krystal. Both are backed by a comparable volume of ratings — 3.9K and 15K respectively. Written reviews are what separate them: 88% of Double Quick Rewards's written reviews are positive against 35% of Krystal's.

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | Double Quick Rewards | Krystal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (3.9K ratings)](https://appshunter.io/ios/app/double-quick-rewards/id1392593639/reviews)** | [4.7 (15K ratings)](https://appshunter.io/ios/app/krystal/id1577457805/reviews) |
| Number of ratings | 3.9K | **15K** |
| Positive reviews | **87.9% of reviews** | 35.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 20 MB | 107 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stuzo, LLC](https://appshunter.io/developer/721817662) | [The Krystal Company](https://appshunter.io/developer/1577457807) |

## What reviewers say

### Double Quick Rewards

[App page](https://appshunter.io/ios/app/double-quick-rewards/id1392593639)

Earn rewards on every purchase at participating locations. Save on fuel, get free food and drinks, and unlock exclusive deals. Simply shop, fuel, and save directly from your phone.

**Highlights:** Save 10¢/gal on fuel, Redeem points for free food and drinks, Unlock exclusive app-only deals, Stackable fuel discounts, Complete challenges for bonus rewards, Store locator

**Features:** Vision Pro support

**In-app purchases:** none


### Krystal

[App page](https://appshunter.io/ios/app/krystal/id1577457805)

This loyalty program app allows users to earn points with every purchase, track their progress, and unlock exclusive perks like special deals and birthday gifts. It simplifies reward management and helps users discover nearby locations to redeem their earnings.

**Highlights:** Earn points on every purchase, Track points and rewards instantly, Unlock exclusive offers and birthday gifts, Referral rewards program, Find nearby store locations, Receive push notifications for new offers

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use app
- 🚀 Fast and efficient ordering
- 💡 Convenient mobile ordering
- 🤩 Nostalgic restaurant experience

**What reviewers complain about**

- 🐛 Buggy and glitchy app
- ⏱️ Slow and unresponsive
- 🤦‍♀️ Poor customer service
- 💰 Unnecessary fees
- 🔍 Difficult to navigate

**Reported bugs**

- Unable to create account
- Incorrect order fulfillment
- Inaccurate order total calculations
- Inability to edit or remove items from cart
- App crashes or freezes frequently

**Requested features**

- Add ability to cancel orders
- Implement refund/return process
- Improve order customization options
- Integrate with mobile payment methods
- Provide better communication channels


## Frequently asked questions

### Is Double Quick Rewards free?

Double Quick Rewards is free to download, with no in-app purchases.

### Is Krystal free?

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

### Which has better reviews, Double Quick Rewards or Krystal?

Double Quick Rewards is rated higher. Double Quick Rewards averages 4.8 out of 5 from 3.9K ratings, while Krystal averages 4.7 from 15K ratings.

### Do Double Quick Rewards or Krystal have ads?

Neither Double Quick Rewards nor Krystal shows ads.

### Which is updated more often, Double Quick Rewards or Krystal?

Double Quick Rewards ships an update every 2 months, and Krystal every 2 months. Most recently, Double Quick Rewards was updated on October 25, 2026 and Krystal on October 25, 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.*