Line Loyalty Program & Rewards vs Sync by STLR
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 8, 2026 for Line Loyalty Program & Rewards, Oct 13, 2026 for Sync by STLR.
The short answer
- Only Line Loyalty Program & Rewards lists a free plan. Paid plans start at $15/month for Line Loyalty Program & Rewards and $80/month for Sync by STLR.
- Line Loyalty Program & Rewards lists 2 features Sync by STLR’s listing doesn’t mention, including Custom programs, Gifts.
Head to head
- United States
- Australia
- Canada
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free
- · 18+ Widgets
- · Dedicate Loyalty Page
- · Live chat
- · POS & PDP points
- · Points program
- · Redeem rewards in Cart
Growth
- · Customers Detailed Activity
- · Dedicated Loyalty Page & POS
- · Import/Export & API Support
- · Live Support
- · Points & rewards Program
- · Points Expiry & Analytics
Enterprise
- · All Features in Grow Plan+
- · Backfill Points & API Support
- · Checkout Widgets
- · Custom Integrations
- · Points reversal for refunds
- · Priority Support
Basic
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureEngage and retain customers with a fully customizable loyalty program. Set up points based rewards, custom VIP tiers, and offer personalized rewards, all without needing code. A customizable system that fits any brand, while real-time insights help merchants track engagement and optimize offers.
Points on every purchase — customers earn points automatically, redeemable as real discount codes at checkout. Tiers — Bronze, Silver, Gold with point multipliers to reward your top customers. Spin Wheel — gamified widget to win bonus points and enhance engagement. Referrals — reward customers for bringing new buyers. Custom Occasions — birthdays, milestones, first orders.
- Reward customers with points for purchases, birthday, signup, and custom actions
- Create VIP tiers to encourage repeat purchases and brand loyalty
- Customizable rewards and earn rules, Dedicated loyalty page & more
- Real-time customer insights & 24/7 priority live support
- Earn points on purchases automatically
- Redeem points as checkout discount codes
- Bronze, Silver, Gold tiers with reward multipliers
- Spin Wheel rewards to enhance engagement
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 |  Line Loyalty Program & Rewards |  Sync by STLR |
|---|---|---|
| Detected stores | 37 | 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 | Apparel & Accessories, Home & Garden, Health & Beauty | Not published |
| Top store countries | United States, Australia, Canada | Not published |
Reviews
| Measure | Line Loyalty Program & Rewards | Sync by STLR |
|---|---|---|
| App Store rating | 5.0 ★ | Not published |
| App Store reviews | 24 | Not published |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Line Loyalty Program & Rewards | Sync by STLR |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $15/month(ahead) | $80/month |
| Longest free trial | 14 days | Not listed |
| Plans listed | 3 | 1 |
Listing
| Measure | Line Loyalty Program & Rewards | Sync by STLR |
|---|---|---|
| Shopify category rank | #72(ahead) | #328 |
| Shopify App Charts | #7 on Pricing moves in Loyalty and rewards | Not on this week’s charts |
| Built for Shopify | Yes | No |
| Launched | Jul 23, 2025 | May 22, 2026 |
| Languages | 1 | 1 |
| Developer | Line Loyalty | STLR |
FAQ
Line Loyalty Program & Rewards and Sync by STLR: common questions
- Is Line Loyalty Program & Rewards or Sync by STLR cheaper?
- Only Line Loyalty Program & Rewards lists a free plan. Paid plans start at $15/month for Line Loyalty Program & Rewards and $80/month for Sync by STLR. 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?
- Line Loyalty Program & Rewards lists 2 the others don’t mention, such as Custom programs, Gifts. Sync by STLR lists 2 the others don’t mention, such as Cash back, Game programs. 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 8, 2026 for Line Loyalty Program & Rewards, Oct 13, 2026 for Sync by STLR; 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 8, 2026 for Line Loyalty Program & Rewards, Oct 13, 2026 for Sync by STLR. 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.