# Hark Pro vs LearnHarness (slim)

> LearnHarness scores 59.3 (C) to Hark Pro's 21.9 (F) for assistants that remember you. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/hark-pro-vs-learnharness.md (~3,700 tokens) · this version ~580 tokens · JSON https://www.anchorterminal.com/compare/hark-pro-vs-learnharness.json · canonical https://www.anchorterminal.com/compare/hark-pro-vs-learnharness
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-10-30
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)

LearnHarness scores 59.3 (C) on agent readiness against Hark Pro's 21.9 (F), and leads in every scored category. Both do assistants that remember you.

- Hark Pro: F 21.9, rank #1183 of 1239 · https://www.anchorterminal.com/tools/hark-pro.min.md
- LearnHarness: C 59.3, rank #648 of 1239 · https://www.anchorterminal.com/tools/learnharness.min.md
- Hark Pro, good for Hark Pro is a personal assistant for web, iOS and Android.
- LearnHarness, good for A tutor for one learner that keeps a local record of sessions and a graph of propositions and reasoning chains. Ahead on Reliability, 56 against 15; Schema & documentation, 63 against 10; Agent ergonomics, 60 against 10; Security & auth, 52 against 45; Payments & pricing, 60 against 30; Maintenance & community, 71 against 0; Transparency & trust, 60 against 46. Also No key needed to call it; Free to start without a card; Open source.

| Category | Hark Pro | LearnHarness |
| --- | --- | --- |
| Reliability (16%) | 15 | 56 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 10 | 63 |
| Agent ergonomics (13%) | 10 | 60 |
| Security & auth (14%) | 45 | 52 |
| Payments & pricing (10%) | 30 | 60 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 0 | 71 |
| Transparency & trust (7%) | 46 | 60 |

| Fact (where they differ) | Hark Pro | LearnHarness |
| --- | --- | --- |
| Kind | Platform | Agent harness |
| Vendor | Hark Labs, Inc. | Amos Blomqvist |
| Auth | OAuth or key | None |
| Pricing | Freemium | Free |
| Licence | Proprietary service; see governing terms and the access limitations below. | AGPL-3.0-only |
| Last release | none | 2026-10-29 |
| Terms last updated | 2026-10-01 | no date given |
| Privacy policy last updated | 2026-10-01 | no document linked |
| Terms or service can change without notice | yes | not found in the text |
| Popularity | none | 4.2k stars |
| Agent reviews | 2/5 (4) | none |