Comparison

Thought Spark vs Evris

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

Head to head
About

Thought Spark

Quickly capture fleeting thoughts through voice or text, then use AI to refine them into actionable plans. Explore your ideas further with web research and integrate them into your daily workflow with reminders and calendar events.

Highlights
  • Instant voice/text idea capture
  • AI-guided idea refinement
  • Automated web research
  • Actionable next steps
  • Reminders and calendar integration
  • On-device storage
Features
Read full description

Every good idea starts as a spark — and most of them vanish before you do anything with them. Thought Spark catches them the instant they strike. Capture in seconds. Tap once and talk, or type. Thought Spark transcribes and titles your idea automatically. Sharpen it. A short, AI-guided interview asks the right questions to turn a vague notion into something clear — tuned to how you think (founder, writer, researcher, designer, PM). Research it. Send your idea to the web: Thought Spark scans for prior art, key context, risks, and directions worth exploring, with sources. Act on it. Turn an idea into reminders, a calendar work-block, and concrete next steps — so it actually moves. Your ideas stay on your device. Capture and basic features are free; Pro unlocks unlimited refining and deep web research. Start with a 7-day free trial of Pro — unlimited refining and deep web research. Pro is an auto-renewing subscription ($7.99/month or $49.99/year). Payment is charged to your Apple ID; it renews unless cancelled at least 24 hours before the period ends; manage or cancel anytime in your Apple ID settings. Terms of Use (EULA): https://thoughtsparkapp.com/terms.html Privacy Policy: https://thoughtsparkapp.com/privacy.html

About

Evris

Features
Read full description

A private, local-first space for the thoughts you do not want to keep carrying in your head. Drop a thought, and the app helps place it into simple local buckets like Today, Shopping, Reminders, Saved, and Archive. No account required. No cloud setup. No dashboard to manage before you can write something down. It helps you: • Capture thoughts as they arrive • See where a thought will go before saving • Keep Today, Shopping, and Reminders close with widgets • Use Siri Shortcuts to capture, search, and open lists • Bring useful saved items back later • Sync timed reminders to Calendar when you choose • Export and restore your local data Built to feel calm, private, and out of your way.

Screenshots

Thought Spark4 screens
Evris4 screens

Verdict

The call

The clearest difference is in-app purchases: Evris at none against Thought Spark's 2. Evris also leads on update cadence (every 3 days vs fortnightly). On price, ads, device support and iOS requirement 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. Thought Spark sells 2 in-app purchases, starting at $7.99 per month. Evris asks for nothing beyond the download.

UpkeepUpdate frequency

Thought Spark ships an update fortnightly, Evris every 3 days. Both last shipped on October 31, 2026.

Scorecard2 real differences · 8 level
Thought Spark versus Evris: the parameters behind the verdict, then further details
ParameterThought SparkEvris
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyFortnightlyEvery 3 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhoneiPhone
Requires iOS17.016.0 — better
Further details — not scored
Size2 MB33 MB
Age rating4+4+
DeveloperEdventure Design LLCParampreet Singh

In-app purchases

2 purchases

Thought Spark

Subscriptions2
  • Thought Spark Pro (Monthly)7 Days trial$7.991 Month
  • Thought Spark Pro (Yearly)$49.991 Year
None

Evris

No in-app purchases

Questions

Is Thought Spark free?
Thought Spark is free to download, with in-app purchases available.
Is Evris free?
Evris is free to download, with no in-app purchases.
Do Thought Spark or Evris have ads?
Neither Thought Spark nor Evris shows ads.
Which is updated more often, Thought Spark or Evris?
Thought Spark ships an update fortnightly, and Evris every 3 days. Most recently, Thought Spark was updated on October 31, 2026 and Evris on October 31, 2026.

Other comparisons