Apps tracked
Category leader
Pandectes GDPR ComplianceTop region
Top Hydrogen Shopify Apps Ranked Today
Top 10 hydrogen Shopify apps ranked by current App Store position, with market share and review counts. Updated weekly.
| App | Rank | Market share | Reviews |
|---|---|---|---|
 Hydrogen | 1– | 0.44%0.44 | 91 |
| Pandectes GDPR Compliance | 21 | 93.58%8.30 | 3,11538 |
 Littledata ‑ The Data Layer | 32 | 2.29%1.20 | 1477 |
 Downpay: Partial Pay & Deposit | 4– | 0.96%0.16 | 962 |
 Weaverse | 53 | 0.13%0.49 | 8– |
 Headless | 61 | 0.07%0.01 | 5– |
 Sesami Booking Platform | 71 | 0.35%0.11 | 2672 |
 Profit Bundles & Mystery Boxes | 82 | 0.08%0.04 | 74– |
 Chazify ‑ Product Reviews App | 94 | 0.01%0.01 | 5– |
 MiB Wishlist | 107 | 0.01%0.00 | 7– |
Key Insights:
- Hydrogen commands 0.4% market share, -93.1pp ahead of Pandectes GDPR Compliance — a fragmented hydrogen category.
- In the last 30 days, 7 apps climbed and 1 dropped in ranking among the top 10 tracked hydrogen apps.
- Pandectes GDPR Compliance added the most new reviews this month (+38) — strong adoption momentum.
- Note: Pandectes GDPR Compliance holds higher market share (93.6%) than the rank-#1 app Hydrogen — share and App Store rank don't align in this category, so cross-checking both views matters.
Live Ranking and Market Share Trends for Hydrogen Shopify Apps
Monthly ranking and market share trends for the top 5 hydrogen Shopify apps over the past year — see how each app's App Store position and market share have shifted month by month.
Charts Data
| App | May 2026 | Jun 2026 | Jul 2026 | Aug 2026 | Sep 2026 | Oct 2026 |
|---|---|---|---|---|---|---|
| Hydrogen | #1– | #1– | #1– | #1– | #1– | #1– |
| Pandectes GDPR Compliance | — | — | #3– | #41 | #31 | #21 |
| Littledata ‑ The Data Layer | — | — | #7– | #61 | #51 | #32 |
| Downpay: Partial Pay & Deposit | #51 | #5– | #5– | #32 | #41 | #4– |
| Weaverse | #2– | #2– | #2– | #2– | #2– | #53 |
Key Insights:
- Hydrogen's ranking held steady from #1 to #1 over the charted period.
- 3 of 5 top hydrogen apps improved their position; 1 declined — a mixed picture.
- Hydrogen's market share is 0.4% — losing -4.4pp since the start of the chart.
Hydrogen Shopify Apps — Market Share by Country
Top 5 countries driving installs for hydrogen Shopify apps, with current market share and 30-day change versus the previous month.
| Country | Market share | Change |
|---|---|---|
 Germany | 26.2% | 0.51 |
 United States | 16.2% | 0.61 |
 United Kingdom | 10.4% | 1.45 |
 France | 5.4% | 0.39 |
 Italy | 4.5% | 0.60 |
Key Insights:
- Germany accounts for 26.2% of hydrogen app installs — the single largest market.
- Top 3 markets (Germany, United States, United Kingdom) collectively cover 52.7% of all tracked hydrogen installs — globally distributed demand.
- United Kingdom is the fastest-growing market this month (+1.4pp) — emerging demand worth watching.
Fastest to 1,000 Reviews — Hydrogen Shopify Apps
Race-style view of how the top 5 hydrogen Shopify apps reached 1,000 reviews — months since launch on the X-axis, cumulative review count on the Y-axis.
Charts Data
| App | Months to Reach 1,000 Reviews | Current Review Count |
|---|---|---|
| Pandectes GDPR Compliance | 56 | 3,104 |
| Littledata ‑ The Data Layer | Not yet reached | 145 |
| Downpay: Partial Pay & Deposit | Not yet reached | 98 |
| Hydrogen | Not yet reached | 9 |
| Weaverse | Not yet reached | 8 |
Key Insights:
- Pandectes GDPR Compliance reached 1,000 reviews fastest — in 56 months since launch.
- 4 of the top 5 hydrogen apps haven't yet crossed 1,000 reviews — Littledata ‑ The Data Layer is closest at 145 cumulative.
Top Hydrogen Shopify Apps Ranked by Position
Hydrogen ranks #1 for hydrogen with 0.4% share — the leader position in a fragmented field where many apps are within striking distance, -93.1pp ahead of Pandectes GDPR Compliance (93.6%). Littledata ‑ The Data Layer sits at #3 with 2.3% share, rounding out the top tier. Together, the top 3 apps absorb 96.3% of all hydrogen installs — a highly concentrated landscape with limited room for new entrants. MiB Wishlist is the standout mover this month, climbing 7 positions — a momentum signal worth tracking. Worth noting: the top-ranked app and the highest-share app aren't the same here — App Store rank and our market share metric (computed from review counts and other factors) move on independent dynamics, so cross-checking both views matters in this category.
Hydrogen is a fragmented market — the top 3 apps together hold only 96.3% of installs, leaving Hydrogen's 0.4% lead modest in absolute terms and Littledata ‑ The Data Layer at 2.3% still capturing meaningful share. With this many viable apps, pricing model and integration depth differentiate hydrogen options more than rank does.
Live Ranking and Market Share Trends Across Hydrogen Shopify Apps
Hydrogen held #1 steadily from Oct 2025 to Oct 2026 — an entrenched leader in hydrogen that challengers haven't displaced. Across the top 5 plotted hydrogen apps, 3 improved their ranking while 1 declined — the category is moving upward overall. Hydrogen's share held near 0.4% from Oct 2025 to Oct 2026 — a stable install base for hydrogen apps rather than active gain or loss.
4 of 5 plotted hydrogen apps moved positions in this window — recent trajectory beats current rank as a signal when a category is reshuffling this actively.
Review Growth Velocity in Hydrogen — Which Apps Grew Fastest
Pandectes GDPR Compliance is the only app in this set to have crossed 1,000 reviews, reaching the milestone in 56 months since launch. The remaining 4 hydrogen apps tracked here are still building toward 1,000 — current cumulative review counts give the clearest picture of where each one stands today.
4 apps on this chart haven't yet crossed 1,000 reviews: Littledata ‑ The Data Layer at 145, Downpay: Partial Pay & Deposit at 98, Hydrogen at 9, Weaverse at 8 cumulative reviews. Littledata ‑ The Data Layer is closest to the milestone — its current count puts it roughly 14% of the way to 1,000.
Pandectes GDPR Compliance is the only app in this set to have crossed 1,000 reviews so far — a useful signal for merchants that one app has already proved sustained adoption while the others remain in the "promising but unproven" tier of the hydrogen category.
Top 5 Apps in Hydrogen
- Hydrogen — Tops the hydrogen rankings with 0.4% market share and 4.0★.
- Pandectes GDPR Compliance — Climbed 1 position this month to rank #2 — 93.6% share, 5.0★.
- Littledata ‑ The Data Layer — Climbed 2 positions this month to rank #3 — 2.3% share, 4.8★.
- Downpay: Partial Pay & Deposit — Ranks #4 for hydrogen with 1.0% market share and 5.0★.
- Weaverse — Currently ranked #5 with 0.1% market share and 5.0★.
Hydrogen Shopify Apps — Frequently Asked Questions
1. What is the best hydrogen app on Shopify?
hydrogen is a fragmented market on Shopify — Hydrogen ranks #1 with 0.4% market share, but multiple apps capture meaningful share. Compare the top 5 on rankings, market share, and reviews to find the right fit for your store.
2. Which hydrogen app has the highest market share on Shopify?
Hydrogen holds the highest market share among hydrogen apps at 0.4% (+0.44pp vs 30 days ago). Market share here is estimated from each app's recent review velocity, with rank-weighted adjustment because positions in keyword search drive most installs.
3. How many hydrogen apps are tracked on Shopify?
ShopDigest tracks 47 hydrogen apps on the Shopify App Store. Rankings, market share, geography, and review data refresh weekly.
4. Which hydrogen app is growing the fastest on Shopify?
MiB Wishlist has shown the strongest ranking momentum, climbing 7 positions over the past 30 days. Use the Rankings tab to see full month-over-month trajectories.
5. Where are hydrogen apps most popular on Shopify?
Germany has the highest concentration of hydrogen app installs at 26.2%, followed by United States at 16.2%. The Geography tab shows the full country-by-country breakdown.
6. How is market share calculated for hydrogen on Shopify keyword pages?
For keyword pages, market share is rank-weighted — apps at position #1 carry roughly 40× the weight of apps at position #22, and apps beyond #22 are excluded. This reflects the reality that Shopify keyword search traffic concentrates heavily at the top of results.
7. Which hydrogen app reached 1,000 reviews fastest on Shopify?
Pandectes GDPR Compliance hit 1,000 reviews in 56 months since launch — the fastest review ramp among tracked hydrogen Shopify apps. See the Review Champions chart above for the full race.
