Decimo Decimal Discounts vs DiscountOS ‑ Market Discount
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 29, 2026 for Decimo Decimal Discounts, Nov 7, 2026 for DiscountOS.
The short answer
- Only Decimo Decimal Discounts lists a free plan. Paid plans start at $2.99/month for Decimo Decimal Discounts and $14.90/month for DiscountOS.
- DiscountOS lists 13 features Decimo Decimal Discounts’s listing doesn’t mention, including BOGO, Cart discounts, Checkout discounts.
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 discount edits per month
- · Decimal percentages from 0.01 to 99.99
Pro
- · Activity log with CSV export
- · Bulk editing — one value across many dis
- · Priority WhatsApp and Email support
- · Unlimited discount edits
Pro
- · Customer, market & segment targeting
- · Discount Badge , price drop & promotions
- · Every discount type, no order caps
- · One price, every feature included
- · Test mode: try discounts before launch
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featurePercentage discounts can only be set to whole numbers in your store admin. If you need 11.5 to hit an exact margin or match a competitor, you cannot enter it. This app edits discounts you have already created to any value from 0.01 to 99.99 with two decimal places. Changes take effect immediately and apply at checkout on the next order.
DiscountOS lets you run different discounts for different markets from one place. Set up product, order, bundle, BOGO, tiered, volume, and shipping discounts that change based on Shopify Markets regions. Build precise targeting with AND/OR logic using customer tags, B2B status, login state, or purchase history. Create both automatic discount and discount codes that stack at checkout.
- Set any percentage from 0.01 to 99.99 with two decimal places.
- Change many discounts at once by applying one value to your selection.
- See the exact before and after value before you save anything
- Every change is logged with its old value, new value and time, and exports to CS
- Run product, order, bundle, BOGO, tiered, and shipping discounts from one app
- Target customers by tags, B2B, login state, or purchase history and Markets
- Build complex rules using AND/OR conditions for precise discount targeting
- Prevent discount abuse with usage limits, caps, and scheduling controls
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 |  Decimo Decimal Discounts |  DiscountOS |
|---|---|---|
| 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 | Decimo Decimal Discounts | DiscountOS |
|---|---|---|
| App Store rating | Not published | 5.0 ★ |
| App Store reviews | Not published | 69 |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | 0% |
Pricing
| Measure | Decimo Decimal Discounts | DiscountOS |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $2.99/month(ahead) | $14.90/month |
| Longest free trial | 7 days | 7 days |
| Plans listed | 2 | 1 |
Listing
| Measure | Decimo Decimal Discounts | DiscountOS |
|---|---|---|
| Shopify category rank | #390 | #24(ahead) |
| Shopify App Charts | Not on this week’s charts | #7 on Rookies in Discounts |
| Built for Shopify | No | Yes |
| Launched | Sep 21, 2026 | Feb 24, 2026 |
| Languages | 1 | 1 |
| Developer | Coder IT Solution | DiscountOS |
FAQ
Decimo Decimal Discounts and DiscountOS: common questions
- Is Decimo Decimal Discounts or DiscountOS cheaper?
- Only Decimo Decimal Discounts lists a free plan. Paid plans start at $2.99/month for Decimo Decimal Discounts and $14.90/month for DiscountOS. 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?
- Decimo Decimal Discounts lists 2 the others don’t mention, such as Bulk editing, Percentage discounts. DiscountOS lists 13 the others don’t mention, such as BOGO, Cart discounts, Checkout discounts, 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 Oct 29, 2026 for Decimo Decimal Discounts, Nov 7, 2026 for DiscountOS; 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 29, 2026 for Decimo Decimal Discounts, Nov 7, 2026 for DiscountOS. 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.