# 灵光 vs iCodex

The clearest difference is rating: iCodex at 5.0 against 灵光's 4.0. iCodex also leads on review sentiment (100% vs 76%). 灵光's advantage is in-app purchases (none vs 1) and ratings volume (81 vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. iCodex sells 1 one-off in-app purchase. 灵光 asks for nothing beyond the download.

iCodex holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: 灵光 has 81 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 76% of 灵光's written reviews are positive against 100% of iCodex's.

灵光 ships an update every 10 days, iCodex every 3 weeks. The most recent releases landed on October 17, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | 灵光 | iCodex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (81 ratings)](https://appshunter.io/ios/app/ai/id6751496092/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/icodex-claude-and-codex-usage/id6792240003/reviews)** |
| Number of ratings | **81** | 1 |
| Positive reviews | 76.4% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | **Free** | Freemium |
| Size | 278 MB | 10 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 12+ | 4+ |
| Developer | [Alipay (Hangzhou) Technology Co., Ltd.](https://appshunter.io/developer/333206292) | [建祥 陈](https://appshunter.io/developer/1782685807) |

## What reviewers say

### 灵光

[App page](https://appshunter.io/ios/app/ai/id6751496092)

This AI assistant integrates language, image, voice, and data understanding to generate multimodal outputs like 3D models, audio, charts, and animations. It offers features for quick app generation, interactive learning, and intelligent visual exploration, making complex information simple.

**Highlights:** Generate interactive apps in 30 seconds, Visualize complex knowledge with 3D models, illustrations, and animations, Understand and generate images and videos, Real-time scene understanding and visual Q&A, Interactive maps for planning and exploration, Summarize financial reports and documents

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

**In-app purchases:** none


### iCodex

[App page](https://appshunter.io/ios/app/icodex-claude-and-codex-usage/id6792240003)

Monitor your Codex usage locally on your iPhone and Apple Watch. Track quota, token trends, and reset times with real-time data and customizable alerts. Features widgets and Live Activities for convenient access.

**Highlights:** Quota overview and reset times, Token trend analysis, Apple Watch app, Widgets and complications, Live Activities on Lock Screen, Low-quota alerts, Local-first data connection

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Access | $1.99 | one-time |


## Frequently asked questions

### Is 灵光 free?

灵光 is free to download, with no in-app purchases.

### Is iCodex free?

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

### Which has better reviews, 灵光 or iCodex?

iCodex is rated higher. 灵光 averages 4.0 out of 5 from 81 ratings, while iCodex averages 5.0 from 1 ratings.

### Do 灵光 or iCodex have ads?

Neither 灵光 nor iCodex shows ads.

### Which is updated more often, 灵光 or iCodex?

灵光 ships an update every 10 days, and iCodex every 3 weeks. Most recently, 灵光 was updated on October 17, 2026 and iCodex on October 15, 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.*