Plot Spark vs Kurir Email
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Plot Spark
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Plot Spark ignites your next idea - with a single roll. Whether you're working on a novel, a short film, a tabletop RPG campaign, or just need a story for tonight: Plot Spark instantly delivers a character, a conflict, and a setting - random, unexpected, and inspiring. HOW IT WORKS Pick a kit, roll the dice - and get a complete story prompt with character, conflict, setting, and a wild twist. Sounds too simple? That's exactly the point. Prefer instant results over a dice animation? Turn the roll animation off and get straight to the prompt. ELEVEN KITS, EVERY GENRE Plot Spark ships with eleven curated kits - from neon-soaked noir and cosmic comedy to high-seas adventure, Cold War espionage, and Victorian hollow-earth expeditions. And you can create your own kits and fill every slot with your own ideas - tuned to exactly the tone you need. JOURNAL & MARKDOWN EXPORT Save every hit straight to your journal. Write notes, develop the idea, or let it simmer - your best prompts won't get lost. Export any entry, or your whole journal, as clean Markdown and keep working in your favorite writing app. FROM SPARK TO GAMEBOOK Your exported prompts are plain Markdown - the same format Story Weaver speaks, our free open-source language for writing branching gamebooks with choices, dice, and fights. Grow a rolled prompt into a full playable adventure: github.com/ComicSans/story-weaver NO SUBSCRIPTION. NO ACCOUNT. Plot Spark needs no internet connection, no login, and no subscription. Your ideas stay on your device. Perfect for: โข Novelists and screenwriters โข Tabletop RPG game masters โข Short story writers โข Game designers โข Gamebook authors โข Anyone who needs a creative spark
Kurir Email
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Kurir is a native mail client for self-hosted Kurir servers. You run the server, you own the data โ the app connects directly to your own instance. SCREEN YOUR MAIL New senders land in the Screener. Decide once who gets in โ everyone else stays out. THREE PLACES, NO FOLDERS Imbox for mail that matters, The Feed for newsletters, Paper Trail for receipts. Kurir sorts automatically; you read in peace. EVERYTHING YOU EXPECT Push notifications, offline drafts and outbox, scheduled send, snooze, follow-ups, reply later, attachments and file browsing, contacts, full-text search. PRIVATE BY ARCHITECTURE No analytics, no tracking, no developer-hosted accounts. Mail is stored on your device and your server. Remote images are blocked or proxied according to your settings. Kurir requires a Kurir server. Set one up at kurir.io.
Screenshots
Verdict
The clearest difference is update cadence: Kurir Email at every 8 days against Plot Spark's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Plot Spark ships an update every 2 months, Kurir Email every 8 days. Both last shipped on October 16, 2026.
| Parameter | Plot Spark | Kurir Email |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 8 days โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, Mac |
| Requires iOS | 18.0 | 17.0 โ better |
| Further details โ not scored | ||
| Size | 6 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Tobias Reithmeier | Arvidson Tech AB |
In-app purchases
Plot Spark
No in-app purchases
Kurir Email
No in-app purchases









