Aspra vs HARDER
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
| Detail | ||
|---|---|---|
| What it does | Kaizen-inspired habit and goal tracker for iPhone with no streaks or gamification | Challenges with photo proof, pre-written steps and a built-in comeback |
| Stage | Not given | Startup |
| Founded | Not given | 2026 |
| Based in | US | PL |
| Pricing model | Freemium | Freemium |
| Pricing | Lone Wolf (solo): $34.99/year or $4.99/week. Partner (two people): $49.99/year or $6.99/week. Yearly plans include 3 days free to try. | Free plan includes 5 personal challenges per month, 5 private challenges per month, 1 public challenge per month, 1 public with approval challenge per month, and 1 extra space. Premium plan costs $7.99 per month (or annual pricing available) and includes unlimited personal, private, and public chall |
| Key features |
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| What makes it different |
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| Free plan | Not given | Not given |
| Open source | Not given | Not given |
| Platforms | Not given | Not given |
| Public API | Not given | Not given |
| Community votes | 0 | 0 |
| DR (Domain Rating by Ahrefs) | 10 no change since last check | 4 no change since last check |
| Trust Flow (Majestic) | 2 | 0 |
| Citation Flow (Majestic) | 20 | 0 |
| Referring domains (Majestic) | 6 | 0 |
6 details filled in for both companies.