Daimon vs Invisible String
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Daimon
This AI companion offers genuine human-like interaction to help you think clearer and make better choices. It remembers your important details, challenges your perspectives, and serves as a space to capture and organize your thoughts for future reference.
- Human-like AI interaction
- Personalized reflection and challenges
- Thought and idea capture
- Organized thought retrieval
- AI-driven decision support
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Daimon is a new kind of personal AI - one that feels genuinely human. It gets your vibe, remembers what matters, and reflects you back with honesty. It can challenge you when you’re stuck, help you think clearer, and keep you moving toward what you care about. Daimon is also a place for your thoughts: capture quick notes, ideas, reminders, and moments as they happen. It organizes them and brings things back up when they’re useful. https://daimonapp.ai/terms https://daimonapp.ai/privacy
Invisible String
Explore the hidden connections in your relationship by comparing geotagged photos with your partner. Discover shared locations and times you were near each other before officially meeting. Uncover the unique story of how fate may have brought you together.
- Compare geotagged photos
- Find 'near miss' locations
- Discover shared past moments
- See proximity details
- View side-by-side photos
- Privacy-focused local comparison
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Ever wonder if you and your partner crossed paths before you officially met? Invisible String reveals the hidden connections in your love story. HOW IT WORKS • Both partners scan their photo libraries to find geotagged photos • The app compares locations and timestamps to find "near misses" — times you were in the same place around the same time • Discover the coffee shop where you both grabbed lattes on the same Tuesday, or the concert where you stood just rows apart WHAT YOU'LL DISCOVER • The exact number of times your paths crossed • How close you came — sometimes just feet apart • The locations where fate brought you together • Side-by-side photos from your near-miss moments, once you and your partner choose to share them PRIVACY FIRST Matching uses only photo metadata (locations and timestamps), processed on your device. Your photos stay on your phone unless you choose to share them: you can send small previews of matched photos directly to your partner's phone over an encrypted device-to-device connection. You pick each photo, your partner accepts before anything is sent, and shared photos are stored only on your two devices. We never receive or store your photos on any server. PERFECT FOR • Couples curious about their "before we met" story • Anniversary gifts and relationship milestones • Anyone who believes in fate, destiny, or the invisible strings that connect us Unlock your complete love story and see just how many times the universe tried to introduce you before you finally met.
Screenshots
Verdict
The clearest difference is rating: Daimon at 4.9 against Invisible String's 3.6. Daimon also leads on review sentiment (92% vs 67%) and ratings volume (87K vs 5). Invisible String's advantage is ads (none vs shown). On price, in-app purchases, monetization model and device support 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. Daimon sells 3 in-app purchases, starting at $5.99 per 7 days and Invisible String sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Daimon holds the better App Store score, 4.9 against 3.6. That said, the two scores are not equally well evidenced: Daimon has 87K ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 92% of Daimon's written reviews are positive against 67% of Invisible String's.
Daimon ships an update every 9 days, Invisible String every 3 weeks. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.
| Parameter | Daimon | Invisible String |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (87K ratings) — better | 3.6 (5 ratings) |
| Positive reviews | 92.4% of reviews — better | 66.7% of reviews |
| Number of ratings | 87K — better | 5 |
| Update frequency | Every 9 days — better | Every 3 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | #162 — better | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.6 — better | 18.0 |
| Further details — not scored | ||
| Size | 81 MB | 14 MB |
| Age rating | 17+ | 12+ |
| Developer | Prospinity Inc | CatalystNeuro, LLC |
Customer experience
Daimon
Invisible String
In-app purchases
Daimon
- Daimon Pro – Weekly$5.997 Days
- Daimon Pro – Monthly$9.991 Month
- Dark Story Hint$0.99
Invisible String
- Unlock Your Story$2.99
- Expansion pack$2.99
Questions
Is Daimon free?
Is Invisible String free?
Which has better reviews, Daimon or Invisible String?
Do Daimon or Invisible String have ads?
Which is updated more often, Daimon or Invisible String?
Other comparisons
