Léon ‑ Theme Scheduler & A/B vs Supreme Theme Scheduler
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 22, 2026 for Léon, Oct 28, 2026 for Supreme Theme Scheduler.
The short answer
- On the Shopify App Store: Léon 5.0 from 2 reviews and Supreme Theme Scheduler 5.0 from 5 reviews.
- Léon and Supreme Theme Scheduler list the same 2 features.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Starter
- · Email and Slack notifications
- · Schedule theme changes at the right time
- · Unlimited theme schedules
- · Up to 2 notification channels
Growth
- · 2000+ seasonal events
- · Flash Event Mode with auto-rollback
- · SMS & WhatsApp notifications
- · Shopify Flow integration
- · Theme sequence automation
- · Up to 3 notification channels
Scale
- · Theme A/B testing with analytics
- · Up to 5 notification channels
- · ← All PRO features plus:
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every feature"Léon - Theme scheduler" helps you schedule theme changes for your store in advance. Whether it’s for Black Friday, your store’s anniversary, or any special event, you can prepare theme updates ahead of time. With an intuitive scheduling interface, Léon makes storefront management more convenient. With the A/B Testing feature, compare different themes performance to choose the one that better convert.
Transform Your Store with Hassle-Free Theme Scheduling! Schedule your theme publishing for any day and time, ensuring your store is always ready for promotions without the last-minute rush. Enjoy peace of mind as your themes go live automatically at your chosen times, allowing you to focus on growing your business rather than manual adjustments.
- No limitation: Schedules as many theme changes as you need
- Time zone–aware scheduling: Create schedules easily with full time zone support
- Schedule history tracking: View past schedules to keep track of changes and stay
- Unlimited Theme Scheduling
- Start your sales & promotions on time, every time.
- Automatic Theme Publishing for any date and time.
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 |  Léon |  Supreme Theme Scheduler |
|---|---|---|
| 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 | Léon | Supreme Theme Scheduler |
|---|---|---|
| App Store rating | 5.0 ★ | 5.0 ★ |
| App Store reviews | 2 | 5(ahead) |
| New reviews, 28 days | Not enough data | 1 |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Léon | Supreme Theme Scheduler |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | $2.97/month | No monthly plan listed |
| Longest free trial | 3 days | Not listed |
| Plans listed | 3 | Not published |
Listing
| Measure | Léon | Supreme Theme Scheduler |
|---|---|---|
| Shopify category rank | #346 | #179(ahead) |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Oct 2, 2025 | Aug 2, 2024 |
| Languages | 1 | 1 |
| Developer | SIA JB Holdings | IronShell |
FAQ
Léon and Supreme Theme Scheduler: common questions
- Which has better reviews, Léon or Supreme Theme Scheduler?
- On the Shopify App Store: Léon 5.0 from 2 reviews and Supreme Theme Scheduler 5.0 from 5 reviews.
- 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 22, 2026 for Léon, Oct 28, 2026 for Supreme Theme Scheduler; 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 22, 2026 for Léon, Oct 28, 2026 for Supreme Theme Scheduler. 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.