Charactiverse vs Sammy ADHD Task Support
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Charactiverse
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Create your world with Charactiverse. Charactiverse is a character-building app for writers, storytellers, and tabletop role-players who need a place to brainstorm, explore, and organise ideas. Itβs built for messy thinking β the way writers and D&D players actually think. Add, edit, and delete information as your ideas evolve, in whatever order they arrive. Charactiverse is designed for flexibility. Open fields let you write full paragraphs or jot down quick notes. No forced formatting. No mandatory fields. You decide what details matter. Keep continuity tight with Life Events. Never again forget that Bob was bitten by a rattlesnake at age sixβ¦ right before you give him a pet snake in his new apartment. Perfect for writers - Build and manage characters for novels, short stories, or screenplays - Track backstories, character arcs, and key life events - Add custom fields for traits, themes, secrets, and anything unique to your world - Ideal for D&D players and Dungeon Masters - Organise PCs, NPCs, and recurring characters - Track motivations, histories, and major campaign events - Adapt the app to any system or homebrew world Terms of use: iron-manuscript-b12.notion.site/Charactiverse-Terms-of-Use-3020627b767380afb538e267db0b9f50
Sammy ADHD Task Support
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Most task apps hand you a long list and let you stare at it. Sammy hands you one card. Swipe right to start it, swipe left to skip it. That's the whole thing. WHY ONE CARD INSTEAD OF A LIST A to-do list asks you to do three things at once: choose what matters, rank it against everything else, and start. If you stall at the starting line, that isn't one wall, it's three. A single card collapses all of it into one binary decision: this task, yes or no. That's a decision size a stalled brain can actually make. HOW IT WORKS - One task at a time, never a wall of to-dos - Swipe right: a timer starts, you begin - Swipe left: skipped, no penalty, no judgment - Sammy the squirrel collects a nut for every task you finish, visible progress right now instead of some abstract payoff later - Decks for chores, admin, self-care, getting out the door, and days where brushing your teeth is the whole win NO STREAKS, NO GUILT Sammy doesn't count how many days in a row you've kept it up. There's nothing to break. Anyone who has fought procrastination knows the spiral: miss one day, and the app becomes one more thing accusing you. Sammy only counts upward. WHO IT'S FOR People with ADHD, executive dysfunction, anxiety, or just an ordinary bad day. Adults, teens, and kids, with content curated per age group. HONEST ABOUT THE SCIENCE There's a screen inside the app that explains the actual mechanism behind each feature: why task paralysis is better understood as an activation failure than a motivation problem, why decision fatigue costs more for ADHD brains, and what the nut counter is really standing in for. It's equally explicit about where the evidence is thin: there is no controlled trial of Sammy's specific implementation. That's exactly why there's a free trial instead of a "trust us" pitch. PREMIUM - Unlimited custom decks and cards - Mood check-in: tasks adapt to your actual energy, not the energy you wish for - Full win log - Recurring schedules - Two more companions: Eddy the elephant and Tammy the turtle - Offline decks Sammy is not a medical device and does not replace diagnosis, advice, or treatment. Terms of Use (EULA): https://www.apple.com/legal/internetservices/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is iOS requirement: Sammy ADHD Task Support at 15.0 against Charactiverse's 26.2. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Charactiverse sells 1 in-app purchase, starting at $2.99 per month and Sammy ADHD Task Support sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
Both ship on a similar rhythm, roughly every 9 days. The most recent releases landed on September 17, 2026 and September 19, 2026 respectively.
| Parameter | Charactiverse | Sammy ADHD Task Support |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 days | Every 9 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPad, iPod β better |
| Requires iOS | 26.2 | 15.0 β better |
| Further details β not scored | ||
| Size | 8 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | CATHERINE O'NEILL | Daniel Stumpf |
In-app purchases
Charactiverse
- Charactiverse Full Access$2.991 Month
Sammy ADHD Task Support
- Sammy Premium Monthly7 Days trial$2.991 Month
- Sammy Premium Yearly7 Days trial$22.991 Year
- Sammy Premium Lifetime$24.99
Questions
Is Charactiverse free?
Is Sammy ADHD Task Support free?
Do Charactiverse or Sammy ADHD Task Support have ads?
Which is updated more often, Charactiverse or Sammy ADHD Task Support?
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