Adios ‑ Auto Price Drop System vs HD: Flash Sale Countdown Timer
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 13, 2026 for Adios, Nov 7, 2026 for HD.
The short answer
- Only Adios lists a free plan.
- Adios lists 12 features HD’s listing doesn’t mention, including Automations, Bulk editing, Countdown timers.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free
- · 3 active melt campaign
- · Live countdown sale page
- · Percentage or fixed markdowns
- · Price floor protection
- · Up to 10 products per melt
Pro
- · Auto-restart on floor reached
- · Bulk-edit campaign duration
- · Full storefront customization
- · Priority support
- · Unlimited melt campaigns
- · Unlimited products
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureAdios automatically applies markdowns to your products over time until they reach a minimum threshold you set. Choose a percentage decrease per hour or a fixed amount decrease per day, and Adios continues the markdown automatically — no manual updates needed. Set a floor threshold per product so markdowns never go below what you're willing to accept. The markdown resets once an item sells.
Put your deals in a carousel on your home and product pages. Pick products, variants, collections, tags or your whole store, set a percentage or amount off, and choose when it starts and ends. We create the discount, so it applies at checkout with no code. Set how many units sell at the deal price, then full price comes back. Add a countdown bar and an All deals page.
- Automatic markdowns Runs until an item sells or hits your limit
- Floor protection Set a limit markdowns will never go below
- Live sale page Shows shoppers the markdown, countdown, and stock
- Bulk scheduling Schedule campaigns across your catalog at once
- Schedule flash sales that start and end automatically — no manual toggling.
- Live countdown timers on home, product & All Deals pages create urgency.
- Discounts apply automatically at checkout — shoppers need no coupon codes.
- Match your brand with 10 widget themes & color controls — no coding needed.
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 |  Adios |  HD |
|---|---|---|
| Detected stores | Not published | Not published |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Not published |
| Top store countries | Not published | Not published |
Reviews
| Measure | Adios | HD |
|---|---|---|
| App Store rating | Not published | 5.0 ★ |
| App Store reviews | Not published | 5 |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
FAQ
Adios and HD: common questions
- Is Adios or HD cheaper?
- Only Adios lists a free plan. 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?
- Adios lists 12 the others don’t mention, such as Automations, Bulk editing, Countdown timers, Custom text. HD lists 10 the others don’t mention, such as Animations, Announcement bar, Custom position, Date range. 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 Oct 13, 2026 for Adios, Nov 7, 2026 for HD; 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 Oct 13, 2026 for Adios, Nov 7, 2026 for HD. 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.