Side-by-side comparison
Sync stock levels between POS and online store, import products directly from POS on demand.
| Metric | SumUp Stock Sync | Synkro: Inventory Sync |
|---|---|---|
| Rating | 1.0 ★ | ★ 5.0 ★ |
| Total reviews | 6 | ★ 109 |
| Free plan | Yes | Yes |
| Pricing | Free to install | Free trial available |
| Pricing tiers | 1 tier | ★ 4 tiers |
| Listed features | 3 | 3 |
| Languages | 1 supported | 1 supported |
On the measured data here, Synkro leads on more dimensions (4 vs 2). Pick SumUp Stock Sync if one of the points where it leads is what you need.
Built only from the Shopify App Store listing data shown on this page. AppRanks does not accept payment to influence comparisons. Read the methodology
Read each app's audit: SumUp Stock Sync audit • Synkro: Inventory Sync audit
| Field | SumUp Stock Sync | Synkro |
|---|---|---|
| Tagline | ||
| Listing audit | 84/100 listing audit | 88/100 listing audit |
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer |
| Listed since | Nov 2022 | Nov 2019 |
|---|
| Listed |
|---|
| Keyword | SumUp Stock Sync | Synkro |
|---|---|---|
| inventory sync | Not ranked | #5 |
| social commerce inventory sync | Not ranked | #6 |
| inventory sync integration | Not ranked | #7 |
| stock sync | #19 | Not ranked |
SumUp Stock Sync is cheaper to start with — it offers a free plan and Synkro: Inventory Sync doesn't list one. Prices are as listed on the Shopify App Store; check what each tier includes in the Pricing section above.
Synkro: Inventory Sync has the higher average rating (5.0★ from 109 reviews) compared to SumUp Stock Sync (1.0★ from 6 reviews). Both are tracked daily by AppRanks, so the figures here update each refresh cycle.
Synkro: Inventory Sync holds the higher average rating (5.0★ vs 1.0★). That is the one dimension AppRanks can separate them on here — read both apps' detail pages for the feature breakdown and recent listing changes.
Both apps are one-click installs from the Shopify App Store. AppRanks doesn't measure setup time directly; Synkro: Inventory Sync has more published reviews to read for user-reported install experience (109 vs 6).
AppRanks cannot say which fits a larger or smaller operation — there is no store-size measurement in the Shopify App Store data. What it can show: SumUp Stock Sync has 6 published reviews; Synkro: Inventory Sync has 109 published reviews. Compare plan limits and pricing tiers against your own volume.
Migration support varies by app and category. SumUp Stock Sync and Synkro: Inventory Sync both publish their export options on their marketplace listing pages (or in their support docs); some apps offer one-click import from competitors, others require CSV. The fastest check: search "import from SumUp Stock Sync" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.