# SORA（ソラ） vs Kimi

The clearest difference is in-app purchases: SORA（ソラ） at none against Kimi's 3. SORA（ソラ） also leads on ads (none vs shown) and iOS requirement (13.0 vs 16.6). Kimi's advantage is update cadence (every 2 weeks vs every 24 months). On price and device support there is nothing between them.

Both are free to download. Kimi sells 3 in-app purchases, starting at $2.99 per 7 days. SORA（ソラ） asks for nothing beyond the download.

SORA（ソラ） ships an update every 24 months, Kimi every 2 weeks. The most recent releases landed on September 15, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | SORA（ソラ） | Kimi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (104 ratings)](https://appshunter.io/ios/app/kimi/id1670543338/reviews)** |
| Number of ratings | — | **104** |
| Positive reviews | — | 52.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 24 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 3 MB | 22 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SORA, K.K. (Tokyo)](https://appshunter.io/developer/1537729863) | [小鹏 陈](https://appshunter.io/developer/1464828803) |

## What reviewers say

### SORA（ソラ）

[App page](https://appshunter.io/ios/app/sora/id1537729861)

**In-app purchases:** none


### Kimi

[App page](https://appshunter.io/ios/app/kimi/id1670543338)

This AI-powered application provides intelligent answers and assistance for various tasks, including writing, coding, and copywriting. It leverages the latest AI APIs for fast and accurate responses, helping users find solutions to their queries.

**Highlights:** Intelligent question and answer, AI-powered writing assistance, Code generation and help, Fast and accurate responses, Access to latest AI APIs, Copywriting support

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly VIP | $2.99 | per 7 days |
| monthly | $4.99 | per month |
| annually | $29.99 | per year |


## Frequently asked questions

### Is SORA（ソラ） free?

SORA（ソラ） is free to download, with no in-app purchases.

### Is Kimi free?

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

### Do SORA（ソラ） or Kimi have ads?

Kimi shows ads; SORA（ソラ） does not.

### Which is updated more often, SORA（ソラ） or Kimi?

SORA（ソラ） ships an update every 24 months, and Kimi every 2 weeks. Most recently, SORA（ソラ） was updated on September 15, 2026 and Kimi on September 26, 2026.

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