# Kajiwoto vs Long time

The clearest difference is review sentiment: Kajiwoto at 45% against Long time's 0%. Kajiwoto also leads on ratings volume (110 vs 1) and iOS requirement (13.4 vs 15). Long time's advantage is rating (5.0 vs 3.4). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Kajiwoto sells 5 in-app purchases, starting at $10.49 per month and Long time sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Long time holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: Kajiwoto has 110 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 45% of Kajiwoto's written reviews are positive against 0% of Long time's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 6 days. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Kajiwoto | Long time |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (110 ratings)](https://appshunter.io/ios/app/kajiwoto/id1409354116/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/long-time/id6771714923/reviews)** |
| Number of ratings | **110** | 1 |
| Positive reviews | **45.2% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 days | Every 6 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 35 MB | 59 MB |
| Requires iOS | **13.4** | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Kajiwoto Inc.](https://appshunter.io/developer/1234140253) | [CHUNGUN KIM](https://appshunter.io/developer/1896774324) |

## What reviewers say

### Kajiwoto

[App page](https://appshunter.io/ios/app/kajiwoto/id1409354116)

Create and train your own AI companions. Engage in private conversations with your AI or connect with others in public rooms to make new human friends. Customize your AI's personality and capabilities through various editing tools.

**Highlights:** Create AI characters, Train AI with datasets and prompts, Custom AI model selection, Private AI chat, Public social chat rooms, Personality trait customization

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kajiwoto Plus | $10.49 | per month |
| Kajiwoto Pro | $34.99 | per month |
| Kajiwoto Plus | $116.99 | per year |
| Kajiwoto Pro (Annual) | $349.99 | per year |
| Coins (10) | $9.99 | one-time |


### Long time

[App page](https://appshunter.io/ios/app/long-time/id6771714923)

This AI-powered service helps you find people you've lost touch with by analyzing shared memories and details. Reconnect with past connections like first loves, childhood friends, or old colleagues by providing clues from your memories.

**Highlights:** AI Deep Sync Matching, AI Standard Matching, Memory-based AI analysis, Mutual match confirmation, Privacy-focused design

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Accurate search for people | $0.29 | one-time |
| Vague search for people | $0.29 | one-time |
| Purchase the search number list bar | $0.99 | one-time |


## Frequently asked questions

### Is Kajiwoto free?

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

### Is Long time free?

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

### Which has better reviews, Kajiwoto or Long time?

Long time is rated higher. Kajiwoto averages 3.4 out of 5 from 110 ratings, while Long time averages 5.0 from 1 ratings.

### Do Kajiwoto or Long time have ads?

Neither Kajiwoto nor Long time shows ads.

### Which is updated more often, Kajiwoto or Long time?

Kajiwoto ships an update every 6 days, and Long time every 6 days. Most recently, Kajiwoto was updated on October 24, 2026 and Long time on October 12, 2026.

---

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