Reward & Momentum

Give your brain the dopamine hit it needs.

ADHD brains aren’t unmotivated — they’re differently motivated. The standard "delayed gratification" model of reward simply doesn’t work when the brain’s reward circuitry doesn’t produce the same anticipatory dopamine response. These five tools bring the reward forward: visible, immediate, variable, and real.

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The apps

🔥 Snowball

Finish a task, pull the lever. Variable-ratio rewards — the same mechanism as a slot machine — deliver points, streaks, and rare jackpots. Jackpots are rare on purpose. Anticipation is the reward.

🎁 Reward Bank

Earn tokens by completing tasks. Bank them. Spend them on pre-approved guilt-free treats — rest, a snack, a walk, a game. Guilt-free rest is a feature, not a bug.

🌱 Habit Garden

Each daily habit is a plant that visibly grows with your streak. Break the streak and the plant stops growing. The progress is spatial and visible — not a number you have to mentally process.

🎉 Countdown

Count down to good things: a trip, a dinner, a concert. Anticipation of positive events is a legitimate, healthy dopamine source. Most productivity tools ignore the motivating power of things to look forward to.

⛏️ Dopamine Mine

Do something real, earn a dig charge, mine for a random reward. Random rewards (rare gems, common ore) use variable-ratio reinforcement. Finding the vein is a genuine dopamine event.

The neuroscience — why this pack works

Dopamine deficiency in the reward pathway. ADHD involves reduced dopamine transporter density in the striatum (Volkow et al., 2009), meaning the brain’s "I did something good" signal is weaker. External reward systems (Snowball, Dopamine Mine) amplify the signal artificially.

Variable-ratio reinforcement (the slot-machine schedule). B.F. Skinner’s variable-ratio schedule produces the highest and most persistent response rate of any reinforcement schedule — precisely because the timing of the reward is unpredictable. Both Snowball and Dopamine Mine use this deliberately.

Delay discounting. ADHD brains show steeper delay discounting curves — future rewards lose value faster than in neurotypical individuals. Bringing rewards into the present moment (immediate token delivery, immediate plant growth) compensates for this by making the reward now, not later.

Visible progress as motivation. Research on goal-gradient effects shows motivation increases as visible progress approaches a goal. Habit Garden’s growing plant makes abstract streak data concrete and spatial — exploiting the same circuit that drives the "almost there" effect.

Anticipatory dopamine. The dopamine system fires most strongly in anticipation of a reward, not at its delivery (Schultz, 1997). Countdown deliberately cultivates anticipation — a low-cost, high-yield dopamine source the ADHD brain rarely gets from its own scheduling.

Reward & Momentum pack — $5.99

All 5 apps in this pack. Direct Mac download. Offline license.

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