Comparison

Synaping vs DeckForge

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Synaping

Organize your thoughts, decisions, and patterns into a dynamic knowledge graph. Search by meaning, visualize connections in 3D, and gain insights with AI. Capture information seamlessly from any app or device.

Highlights
  • Living knowledge graph
  • AI chat with multiple models
  • 3D interactive knowledge visualization
  • Semantic search by meaning
  • AI blind spot detection
  • Cognitive archetype discovery
  • Home screen widgets
Features
Read full description

Synaping remembers what you tell your AI, so you never have to say it twice. It's yours, and you choose which AI can read it. Save a thought, a decision or something you heard. Nothing to file, nothing to tag. When you sync, Synaping connects it to what you already have, on its own. Ask for it back in your own words, and the answer comes from your own entries. Tap to see the entries it was given. SAVE ANYTHING, IN SECONDS Type it, say it, share it from any app, or speak it into your Apple Watch. Workouts you record with Apple Watch, or with any app that saves to Health, are added on their own, route included. FIND IT BY MEANING Search understands what you meant, not just the words you used. ASK YOUR OWN MEMORY Ask a question and get an answer drawn from your own entries. Use Apple Intelligence, on your iPhone or on Apple's Private Cloud Compute, or OpenAI or Gemini models with your own API key. SEE WHAT YOU MISSED Insights reads across everything you've saved and shows patterns, contradictions and blind spots. You can also look back over a season of your thinking, and open all of it as a map you can move through. BRING WHAT YOU ALREADY HAVE Import your ChatGPT and Claude history. ON YOUR HOME SCREEN AND YOUR WRIST Widgets for today, recent entries and your body. Live Activities while something is being saved. A watch app that leads with one Speak button. PRIVATE BY DESIGN You choose where your memory lives: just this iPhone, synced, or in the cloud, and you can change it in Settings. With sync or the cloud, your entries are stored and searched on our servers, and Insights and answers from across your memory run there, with no outside AI. Chat and your evening summary go to the AI you choose. What you post in a shared space, and your AI's replies there, is stored on our servers and seen by the people in it. If you import with reading on, what you import is read by an AI provider we use. Voice is transcribed by Apple's speech recognition; the recording itself is never sent to us. Turn on Anonymize before send, and your iPhone replaces details like email addresses, phone numbers, card numbers and keys, and the names you list, before a request goes to an AI you choose. FREE Saving and search on your iPhone. An account with sync for up to 1,500 entries, with new entries connected to what you already have, and your ChatGPT and Claude history imported. PRO Chat that draws on your whole memory. Patterns, contradictions and blind spots, read for you. An evening summary of what you saved and what connected. Sync in the background, even with the app closed. No limit on what you save. Terms of Use: https://synap.ing/terms Privacy Policy: https://synap.ing/privacy

About

DeckForge

Features
Read full description

Card Game Prototyping & Playtesting Tool DeckForge is the fastest way to design, build, and playtest custom card games on your phone. Stop printing paper prototypes — create your entire tabletop deck digitally and start shuffling in minutes. Whether you're a board game designer iterating on a new card game or a group of friends playtesting a homebrew, DeckForge gives you everything you need to go from idea to play session without cutting a single card. **BUILD YOUR DECK** Create cards individually or generate entire decks at once with the bulk card wizard. Set names, colors, tags, types (cards, tokens, tiles), quantities, and custom characteristics. Duplicate decks to branch your design without losing previous versions. Import and export decks as JSON to share with collaborators. **DESIGN CUSTOM CARD LAYOUTS** Use the drag-and-drop card designer to build visual templates for your cards. Place text, icons, and images anywhere on the canvas. Bind fields to card data so every card renders with its own stats. Design a custom card back for your deck. Apply templates to individual cards or entire sets in one tap. **PLAY LIKE IT'S ON THE TABLE** Shuffle, draw, discard, and flip cards with smooth animations and haptic feedback that feels like a real tabletop experience. Tap any card to inspect it, move it between piles, or trigger game actions. Pinch to zoom on card details. Create custom piles — draw decks, hands, discard piles, fields — to match any game's layout. **THREE REALISTIC SHUFFLE ALGORITHMS** Choose how your deck shuffles: Fisher-Yates for perfect randomization, Overhand for a casual table shuffle feel, or Riffle for authentic card-game shuffling. Configure pass and cut counts for the simulation style you want. **LOCAL MULTIPLAYER — 2 TO 6 PLAYERS** Pass the device and play with friends. DeckForge supports 2–6 players with custom names, color-coded turns, a privacy screen between handoffs, and an optional turn timer. A full action log tracks every draw, discard, and move so no one loses track of the game. **ADD GAME LOGIC WITHOUT CODE** Attach scripts to any card using a visual builder — no programming required. Set triggers (on draw, on play, on discard, on tap, on flip), add conditions, and define actions like drawing extra cards, moving cards between piles, shuffling, flipping, adjusting counters, or displaying messages. Your game rules run automatically during play. **TRACK YOUR STATS** The statistics dashboard shows draw probabilities for every card, tag, and color in your deck. After playtesting, review balance scores, most-drawn cards, total playtime, and auto-generated insights to refine your game design. **SESSION TEMPLATES** Save starting layouts so you can replay the same setup instantly. Define which piles exist, how many cards each starts with, face-up or face-down orientation, and which piles are player-specific. Start a four-player game with a single tap. **EXPORT FOR PRINT** When your game is ready, export a print-ready PDF with crop marks, bleed, and CMYK color support. Home print and print-shop presets are built in. Printer Friendly option black/white grayscale.

Screenshots

Synaping4 screens
DeckForge4 screens

Verdict

The call

The clearest difference is in-app purchases: Synaping at none against DeckForge's 1. Synaping also leads on update cadence (every 2 days vs every 10 days). DeckForge's advantage is iOS requirement (15.5 vs 26.0). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. DeckForge sells 1 one-off in-app purchase. Synaping asks for nothing beyond the download.

UpkeepUpdate frequency

Synaping ships an update every 2 days, DeckForge every 10 days. The most recent releases landed on November 13, 2026 and November 9, 2026 respectively.

Scorecard3 real differences · 6 level
Synaping versus DeckForge: the parameters behind the verdict, then further details
ParameterSynapingDeckForge
PriceFreeFree
Rating5.0 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyEvery 2 days — betterEvery 10 days
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFreemium—
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPod
Requires iOS26.015.5 — better
Further details — not scored
Size178 MB43 MB
Age rating4++4
DeveloperRobb DixonSamuel Harmon

In-app purchases

None

Synaping

No in-app purchases

1 purchases

DeckForge

One-time1
  • DeckForge Pro$4.99

Questions

Is Synaping free?
Synaping is free to download, with no in-app purchases.
Is DeckForge free?
DeckForge is free to download, with in-app purchases available.
Do Synaping or DeckForge have ads?
Neither Synaping nor DeckForge shows ads.
Which is updated more often, Synaping or DeckForge?
Synaping ships an update every 2 days, and DeckForge every 10 days. Most recently, Synaping was updated on November 13, 2026 and DeckForge on November 9, 2026.

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