Thought Spark vs Evris
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Instant voice/text idea capture
- AI-guided idea refinement
- Automated web research
- Actionable next steps
- Reminders and calendar integration
- On-device storage
Read full descriptionHide 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
Evris
Read full descriptionHide 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
Verdict
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
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.
Thought Spark ships an update fortnightly, Evris every 3 days. Both last shipped on October 31, 2026.
| Parameter | Thought Spark | Evris |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Fortnightly | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone | iPhone |
| Requires iOS | 17.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Edventure Design LLC | Parampreet Singh |
In-app purchases
Thought Spark
- Thought Spark Pro (Monthly)7 Days trial$7.991 Month
- Thought Spark Pro (Yearly)$49.991 Year
Evris
No in-app purchases









