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Comparison · EdTech
Blockly vs Pear Deck
A side-by-side editorial comparison of Blockly and Pear Deck — release velocity, themes, recent moves, and the top alternatives to consider.
Blockly vs Pear Deck: at a glance
What is Blockly?
Post-v13 cleanup: three beta tags in one evening, two of them carrying nothing at all.
Blockly is servicing the v13 line it opened in June with keyboard navigation and screenreader support on by default. The 13.2.2 beta train tagged three times in under three hours, but only beta.0 carries changes — an undo-stack corruption fix, a nested-tree traversal speedup, and focus restoration on toast dismissal. beta.1 and beta.2 record an empty commit range.
What is Pear Deck?
Pear Deck's feed is mostly pointer entries; the AI assessment workflows are the one real thread.
The feed alternates between contentless release-notes pointers, often captured twice within hours, and a small number of substantive announcements. The substantive ones all concern the same thing: AI workflows across Pear Deck and Pear Assessment for content creation, turning test data into instructional next steps, and curriculum alignment — announced in beta in May and updated in August with AI-assisted test creation and analysis plus district admin coverage controls.
Blockly vs Pear Deck: editorial side-by-side
Blockly
5.0EDTECH
Post-v13 cleanup: three beta tags in one evening, two of them carrying nothing at all.
◆ Current state
Blockly is servicing the v13 line it opened in June with keyboard navigation and screenreader support on by default. The 13.2.2 beta train tagged three times in under three hours, but only beta.0 carries changes — an undo-stack corruption fix, a nested-tree traversal speedup, and focus restoration on toast dismissal. beta.1 and beta.2 record an empty commit range.
◆ Where it's heading
The work since v13.0.0 is consolidation around focus, rendering, and performance rather than new surface area — insertion markers rewritten for memory, connection-database updates sped up, field labels made translatable. Accessibility remains the organizing concern, now expressed as correctness fixes in the machinery that shipped rather than new capability. The rapid empty beta tags suggest release automation firing on non-code commits.
◆ Prediction
Expect a 13.2.2 final shortly, continuing the pattern of small fix batches on the v13 line. Nothing in these entries points to a v14 or a new feature theme.
Pear Deck
2.5EDTECH
Pear Deck's feed is mostly pointer entries; the AI assessment workflows are the one real thread.
◆ Current state
The feed alternates between contentless release-notes pointers, often captured twice within hours, and a small number of substantive announcements. The substantive ones all concern the same thing: AI workflows across Pear Deck and Pear Assessment for content creation, turning test data into instructional next steps, and curriculum alignment — announced in beta in May and updated in August with AI-assisted test creation and analysis plus district admin coverage controls.
◆ Where it's heading
The direction is from AI content generation toward AI reading the results, which is the harder and more defensible half for an assessment product. Everything else in the feed is release-notes plumbing, and the district-administration touches suggest the buyer being addressed is the district rather than the individual teacher.
◆ Prediction
Expect the AI assessment workflows to leave beta with the analysis side foregrounded; the pointer entries will keep arriving in duplicate pairs unless the feed source changes.
Alternatives to Blockly and Pear Deck
Other EdTech products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either Blockly or Pear Deck.
Code.org
Challenge evaluation is quietly becoming a real feature inside the daily deploy train.
OpenLearning
Three straight digests point one way: OpenLearning is building for outcomes-based assessment.
IXL
IXL keeps enhancing its diagnostic, analytics, and curriculum breadth on a steady monthly cadence.
ProProfs Training Maker
A listicle engine that opens on the reader's audit anxiety and never mentions a release.
Whatfix
Whatfix has spent two months naming a problem category it does not yet sell a product for.
See all Blockly alternatives → · See all Pear Deck alternatives →
Recent activity from Blockly and Pear Deck
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 7d agoPear DeckPear Assessment Intelligence & Control Update
- 7d agoBlockly13.2.2-beta.2 tagged with no recorded changes
- 7d agoBlockly13.2.2-beta.1 tagged with no recorded changes
- 7d agoBlockly13.2.2-beta.0 fixes undo-stack clobbering and nested-tree performance
- 14d agoBlockly13.2.1 patches memory leaks and RTL rendering
- 22d agoBlockly13.2.0 rewrites insertion markers and adds translated field labels
- 1mo agoBlockly13.1.1 fixes delete-area hit testing at non-default zoom
- 3mo agoPear DeckBETA: AI-powered workflows for data-driven instruction, actionable insights, and curriculum alignment
- 3mo agoPear DeckAI-powered workflows for data-driven instruction, actionable insights, and curriculum alignment
- 8mo agoPear DeckPear Assessment Release Notes: December 1, 2025
- 8mo agoPear DeckPear Assessment Release Notes: December 1, 2025
- 9mo agoPear DeckPear Assessment Release Notes: November 3, 2025
Frequently asked questions
What is the difference between Blockly and Pear Deck?
They serve adjacent needs but don't currently overlap on shipped themes. Blockly is currently shipping more aggressively (velocity 5.0 vs 2.5), with 0 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is Blockly better than Pear Deck?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Blockly is currently shipping more aggressively (velocity 5.0 vs 2.5), with 0 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other EdTech products to evaluate alongside.
What are the best alternatives to Blockly?
Top Blockly alternatives in EdTech are ranked by recent ship velocity. Browse the "Blockly alternatives" section above for the current picks, or visit /alternatives/blockly for the full list with editorial commentary on each.
What are the best alternatives to Pear Deck?
Top Pear Deck alternatives in EdTech are ranked by recent ship velocity. Browse the "Pear Deck alternatives" section above for the current picks, or visit /alternatives/pear-deck for the full list with editorial commentary on each.