Comparison

Plot Spark vs Kurir Email

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

Head to head
About

Plot Spark

Features
Read full description

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: โ€ข Novelists and screenwriters โ€ข Tabletop RPG game masters โ€ข Short story writers โ€ข Game designers โ€ข Gamebook authors โ€ข Anyone who needs a creative spark

About

Kurir Email

Features
Read full description

Kurir is a mail app for iPhone and Mac where new senders knock first. It works with the mail account you already have: iCloud, Gmail, Fastmail or any IMAP server. There is no Kurir account and no server to run. THE SCREENER The first time someone writes to you, their mail waits in the Screener. One tap sends the sender to the Imbox, The Feed or Paper Trail. Another blocks them. You decide once per sender, or once for a whole domain, and Kurir remembers. THREE PLACES, NOT ONE PILE The Imbox holds mail from people you approved. The Feed holds the newsletters you chose to keep. Paper Trail holds receipts, bookings and shipping notices, found with search the day you need one. YOUR MAILBOX IS THE SYNC Kurir keeps your screening choices, rules, snoozes and settings in a hidden folder in your own mailbox. Your iPhone and your Mac both read it, so they agree without a server in between. Turn on encryption and that folder is sealed with a passphrase only you know. CALENDAR Connect an iCloud, Google, Fastmail or other CalDAV calendar, or subscribe to an .ics link. Day, week and month views show how many hours are still open, and the next meeting sits on top with a Join button. NEW MAIL RIGHT AWAY Kurir Push keeps checking your mail and pushes new mail to your iPhone. It runs on a Mac with Kurir open, or on a server of your own. Without it, the iPhone checks for new mail when iOS lets it. AND THE REST Reply Later, snooze, follow-ups, send later, pinned threads, Collections, contacts and groups, a list of every attachment, several accounts, and search across all your mail on the device. Images that report when you open a mail stay blocked. AI ON YOUR OWN SUBSCRIPTION Draft generation and AI Rules run on the Claude subscription you connect in Settings. The mail a feature needs goes straight to Anthropic, with no Kurir server in between. PRIVATE No analytics and no tracking. Your mail stays on your device and your mail server. SUBSCRIPTION Kurir is free to download and needs a subscription, yearly or monthly. The yearly plan starts with a free month and the monthly plan with a free week. Payment is charged to your Apple Account. The subscription renews automatically unless you cancel at least 24 hours before the period ends. Manage or cancel it in your Apple Account settings. Terms of Use: https://kurir.io/terms/ Privacy Policy: https://kurir.io/privacy/

Screenshots

Plot Spark3 screens
Kurir Email4 screens

Verdict

The call

The clearest difference is in-app purchases: Plot Spark at none against Kurir Email's 2. Kurir Email's advantage is update cadence (every 3 days vs every 2 months). On price, ads, device support and iOS requirement 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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Kurir Email sells 2 in-app purchases, starting at $1.99 per month. Plot Spark asks for nothing beyond the download.

UpkeepUpdate frequency

Plot Spark ships an update every 2 months, Kurir Email every 3 days. Both last shipped on November 13, 2026.

Scorecard2 real differences ยท 4 level
Plot Spark versus Kurir Email: the parameters behind the verdict, then further details
ParameterPlot SparkKurir Email
PriceFreeFree
Update frequencyEvery 2 monthsEvery 3 days โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPadiPhone, Mac
Requires iOS18.017.0 โ€” better
Further details โ€” not scored
Size6 MB60 MB
Age rating4+4+
DeveloperTobias ReithmeierArvidson Tech AB

In-app purchases

None

Plot Spark

No in-app purchases

2 purchases

Kurir Email

Subscriptions2
  • Kurir, monthly7 Days trial$1.991 Month
  • Kurir, yearly1 Month trial$11.991 Year

Questions

Is Plot Spark free?
Plot Spark is free to download, with no in-app purchases.
Is Kurir Email free?
Kurir Email is free to download, with in-app purchases available.
Do Plot Spark or Kurir Email have ads?
Neither Plot Spark nor Kurir Email shows ads.
Which is updated more often, Plot Spark or Kurir Email?
Plot Spark ships an update every 2 months, and Kurir Email every 3 days. Most recently, Plot Spark was updated on November 13, 2026 and Kurir Email on November 13, 2026.

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