String Theory! vs Burn Those Memories
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
String Theory!
This app provides a digital space to visually organize ideas, clues, and connections. Create interactive boards with photos, notes, and images, then link them with strings to uncover patterns. It's designed to help users map out complex information for various creative and analytical tasks.
- Unlimited detective boards
- Add photos, images, and notes
- Pin items freely
- Connect clues with strings
- Organize with tags
- Distraction-free design
Read full descriptionHide full description
String Theory is a visual detective board app that helps you organize ideas, clues, and connections in one place. Create interactive boards where you can add Polaroid-style photos, notes, tags, and images, pin them freely, and connect everything with strings to reveal patterns and relationships. Perfect for detectives, writers, students, researchers, and creative thinkers, String Theory turns complex information into a clear visual map. Whether you’re solving a mystery, planning a story, organizing research, or brainstorming ideas, your board evolves as your thoughts connect. Features: - Create unlimited detective boards - Add Polaroid photos, images, and notes - Pin items anywhere on the board - Connect clues using realistic strings - Use tags to organize and group ideas - Clean, intuitive, and distraction-free design Organize your thoughts visually. See the connections. Follow the strings. Apple Terms of Use (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Burn Those Memories
Read full descriptionHide full description
Some memories don't deserve a place in your pocket. Burn Those Memories is a private little ritual for letting go. Write down whatever is weighing on you, add the photos or videos you'd rather not see again, then flick the lighter and watch it all curl, char and turn to ash — complete with a real crackling fire. Nothing is saved. Nothing is shared. The moment you burn it, it's gone — just like it should be. HOW IT WORKS • Pour it out — write anything on your mind, or add a photo. • Hold the lighter — the longer you hold, the more it burns. Let go to pause. • Watch it turn to ash, with flames, rising embers and a campfire sound. FEATURES • Text & photo burning — get it off your chest and destroy the proof. • Video burning (Premium) — add a video and watch it burn while it still plays. • Collage (Premium) — mix text, photos and free pen drawing on one page, then burn the whole thing. • A satisfying lighter with real flame animation and fire sound. • Calm, dark design. PRIVATE BY DESIGN No account. No sign-up. No tracking. Everything happens on your device and is deleted the moment you burn it. PREMIUM A single one-time purchase unlocks Video Burning and the Collage page. No subscriptions, ever. Light it up. Let it go.
Screenshots
Verdict
The clearest difference is ads: Burn Those Memories at none against String Theory!'s shown. String Theory!'s advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price and in-app purchases 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. String Theory! sells 3 in-app purchases, starting at $2.99 per 7 days and Burn Those Memories sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
| Parameter | String Theory! | Burn Those Memories |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 56 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Synthify Inc | Yigit Ahmet Guzelce |
In-app purchases
String Theory!
- Weekly$2.997 Days
- Yearly$24.991 Year
- One Time$29.99
Burn Those Memories
- Premium$2.99





