View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Growth Flywheel |  Product Discovery Test Card |  Growth Hooked Model |
|---|---|---|---|
Purposedifferent | Growth often breaks down where a reinforcing mechanism builds up too much friction. A Flywheel shows the cycle of value, repetition, and reinforcement meant to sustain growth. | The Test Card turns a critical assumption into a testable claim and specifies in advance which result counts as success. | The Hooked Model helps clarify engagement loops, user behavior, and experiments. It makes repeat behavior measurable and captures the result as a hooked loop, trigger map, and reward design. |
Complexitydifferent | Medium | Low | Medium |
Timedifferent | 60-120 min | 20-35 min | Multiple workshops over several weeks |
Participantsdifferent | 3-8 | 1-5 | 2-8 |
Formatdifferent | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Flywheel Map, Friction Points, Growth Levers, Experiment Backlog | Test Card with a pre-set threshold | Hooked loop, Trigger map, Reward design, Ethics check |
Tagsno overlap | GrowthRetentionConversion | ExperimentsValidationDiscoveryHypothesis | GrowthBehaviorRetention |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.
