ADU: Automatic Discounts vs SK Volume Discounts & Bundles
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 12, 2026 for ADU, Oct 14, 2026 for SK Volume Discounts & Bundles.
The short answer
- Paid plans start at $9.99/month for ADU and $5/month for SK Volume Discounts & Bundles.
- ADU lists 11 features SK Volume Discounts & Bundles’s listing doesn’t mention, including Banners, BOGO, Checkout discounts.
Head to head
- United States
- Canada
- United Kingdom
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Test the waters
- · No base monthly fee
Basic Essentials
Startup
BUSINESS
Starter
- · Easy Setup & Customize
- · Email Notifications
- · Live chat support
- · Loyal Customer Discounts
- · Product bundles
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureAutomatically apply smart discounts across your store. Create BOGO, tiered, or gift-with-purchase offers and let the app auto apply the best deal to each cart. Schedule and stack discounts. Simplify promotions, avoid coupon errors, and increase your average order value with automatic, rule-based discounts that run seamlessly in the background.
Starkiu – Discount Master helps merchants create two types of discounts with ease: loyal customer discounts and product bundle pricing. Merchants can segment customers based on account age to offer personalized deals, or set up tiered pricing for bundled products. The app provides a simple interface to manage and apply discounts without custom coding, making discount campaigns easy to run and update.
- Set up and manage automatic discounts based on predefined rules and conditions
- Apply bulk discounts to drive sales and reward customers for larger orders
- Manage all your promotions, aligning them seamlessly with your store's design
- Pre-built promotions - activate ready-to-use promotions with a single click
- Give special discounts to returning or long-time loyal customers
- Offer "buy more, pay less" bundle pricing for selected products
- Create customer-based discount campaigns in just a few clicks
- Manage all discount types from one clean and easy dashboard
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  ADU |  SK Volume Discounts & Bundles |
|---|---|---|
| Detected stores | 444 | Not published |
| Net store change, 28 days | +3 | 0 |
| Stores added, 28 days | 8 | Not enough data |
| Big-brand share | 20% | Not enough data |
| Top store categories | Apparel & Accessories, Health & Beauty, Food, Beverages & Tobacco | Not published |
| Top store countries | United States, Canada, United Kingdom | Not published |
Reviews
| Measure | ADU | SK Volume Discounts & Bundles |
|---|---|---|
| App Store rating | 4.3 ★ | Not published |
| App Store reviews | 194 | Not published |
| New reviews, 28 days | 0 | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | ADU | SK Volume Discounts & Bundles |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | $9.99/month | $5/month(ahead) |
| Longest free trial | Not listed | 3 days |
| Plans listed | 4 | 1 |
Listing
| Measure | ADU | SK Volume Discounts & Bundles |
|---|---|---|
| Shopify category rank | #257(ahead) | #1003 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Aug 4, 2016 | May 28, 2025 |
| Languages | 1 | 1 |
| Developer | Staytuned | Starkiu |
FAQ
ADU and SK Volume Discounts & Bundles: common questions
- Is ADU or SK Volume Discounts & Bundles cheaper?
- Paid plans start at $9.99/month for ADU and $5/month for SK Volume Discounts & Bundles. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- What features does each app list that the other doesn’t?
- ADU lists 11 the others don’t mention, such as Banners, BOGO, Checkout discounts, Discount stacking. SK Volume Discounts & Bundles lists 6 the others don’t mention, such as Analytics, Automations, Campaigns, Coupons. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Nov 12, 2026 for ADU, Oct 14, 2026 for SK Volume Discounts & Bundles; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Nov 12, 2026 for ADU, Oct 14, 2026 for SK Volume Discounts & Bundles. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.