Black Walnut

Paytronix Systems Inc Food & Drink iPhoneiPadiPod touch

Black Walnut is a free Food & Drink app for iPhone and iPad by Paytronix Systems Inc. Rated 4.6/5 from 22 ratings. Requires iOS 13.0. Updated May 30, 2026.

Rating: 4.6; 22 ratings
Price: Free; on the App Store
Size: 152 MB; Age 4+
Updated: May 30; 2026 · v26.17.2026052001

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Screenshots

About Black Walnut

If Black Walnut is your favorite place for breakfast, lunch or dinner, you'll love using this app to earn points and keep track of rewards when you join our loyalty program. Download it today for free and you’ll be able to: • Join Black Walnut Loyalty to start earning points for rewards • Find a Black Walnut that’s closest to your location • Check out our menus • View your account balances and details • Exchange your points for rewards • Add stored value to your gift card • Check in to let us know you’ve arrived and get points with your order

Ratings & reviews

4.6

22 ratings

5 ★ 82% 4 ★ 9% 3 ★ 0% 2 ★ 5% 1 ★ 5%

What’s new

Version 26.17.2026052001 · Updated May 30, 2026

We've introduced minor enhancements and performance improvements.

App privacy

The developer, Paytronix Systems Inc, reported these privacy practices to Apple.

Data Linked to You

The following data, which may be collected and linked to your identity, may be used for the following purposes:

Location: Precise Location, Coarse Location
Contact Info: Physical Address, Email Address, Name, Phone Number
Identifiers: User ID

Used for: Developer’s Advertising or Marketing, Product Personalization, App Functionality

Data Not Linked to You

The following data, which may be collected but is not linked to your identity, may be used for the following purposes:

Diagnostics: Crash Data

Used for: App Functionality

App details

Black Walnut is a free Food & Drink app for iPhone, iPad and iPod touch, developed by Paytronix Systems Inc. It is rated 4.6 out of 5 from 22 ratings on the App Store, requires iOS 13.0 or later and is 152 MB to download. It was first released on January 22, 2024 and last updated on May 30, 2026.

Category: Food & Drink
Rating: 4.6 / 5 (22 ratings)
Price: Free
Version: 26.17.2026052001
Size: 152 MB
Requires: iOS 13.0 or later
Compatibility: iPhone, iPad, iPod touch
Languages: English
Age rating: 4+
Released: January 22, 2024
Last updated: May 30, 2026
Developer: Paytronix Systems Inc

View on the App Store

Listing score

Our ASO checklist, run on this App Store listing.

Grade B

Number of ratings (22): More ratings make the average more convincing.
App name length (12 / 30): There’s room for a keyword after your brand, e.g. “Brand: What it does”.
Last update (May 30, 2026): 152 days ago.

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Alternatives to Black Walnut

Looking for apps like Black Walnut? Here are 6 similar apps on the App Store. The highest rated is Dish Society (4.9/5), and all 6 are free to download.

Black Walnut vs. alternatives
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Black Walnut	4.6 / 5 (22 ratings)	Free	May 30, 2026
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