# Daimon vs Invisible String

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.

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.

## The numbers

| Metric | Daimon | Invisible String |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (87K ratings)](https://appshunter.io/ios/app/daimon-honest-advice/id6752447819/reviews)** | [3.6 (5 ratings)](https://appshunter.io/ios/app/invisible-string/id6757892661/reviews) |
| Number of ratings | **87K** | 5 |
| Positive reviews | **92.4% of reviews** | 66.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#179** | — |
| Size | 81 MB | 14 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 12+ |
| Developer | [Prospinity Inc](https://appshunter.io/developer/1778388191) | [CatalystNeuro, LLC](https://appshunter.io/developer/1869483205) |

## What reviewers say

### Daimon

[App page](https://appshunter.io/ios/app/daimon-honest-advice/id6752447819)

**Currently charting:** #179 Top Free · Lifestyle (US App Store)

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.

**Highlights:** Human-like AI interaction, Personalized reflection and challenges, Thought and idea capture, Organized thought retrieval, AI-driven decision support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Daimon Pro – Weekly | $5.99 | per 7 days |
| Daimon Pro – Monthly | $9.99 | per month |
| Dark Story Hint | $0.99 | one-time |


### Invisible String

[App page](https://appshunter.io/ios/app/invisible-string/id6757892661)

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.

**Highlights:** Compare geotagged photos, Find 'near miss' locations, Discover shared past moments, See proximity details, View side-by-side photos, Privacy-focused local comparison

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Your Story | $2.99 | one-time |
| Expansion pack | $2.99 | one-time |


## Frequently asked questions

### Is Daimon free?

Daimon is free to download, with in-app purchases available.

### Is Invisible String free?

Invisible String is free to download, with in-app purchases available.

### Which has better reviews, Daimon or Invisible String?

Daimon is rated higher. Daimon averages 4.9 out of 5 from 87K ratings, while Invisible String averages 3.6 from 5 ratings.

### Do Daimon or Invisible String have ads?

Daimon shows ads; Invisible String does not.

### Which is updated more often, Daimon or Invisible String?

Daimon ships an update every 9 days, and Invisible String every 3 weeks. Most recently, Daimon was updated on November 7, 2026 and Invisible String on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*