# AR Lightning vs Klai

The clearest difference is price: Klai at Free against AR Lightning's $1.99. Klai also leads on rating (5.0 vs 2.3). AR Lightning's advantage is in-app purchases (none vs 2) and update cadence (weekly vs every 3 weeks). On ads and device support there is nothing between them.

Klai is free to download; AR Lightning costs $1.99 up front. Klai sells 2 in-app purchases, starting at $4.99 per month. AR Lightning asks for nothing beyond the download.

Klai holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

AR Lightning ships an update weekly, Klai every 3 weeks. The most recent releases landed on September 11, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | AR Lightning | Klai |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [2.3 (3 ratings)](https://appshunter.io/ios/app/ar-lightning/id1539110577/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/klai/id6446778250/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 15 MB | 74 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Masanori Katsuta](https://appshunter.io/developer/320172788) | [Sergii Chakir](https://appshunter.io/developer/1653572459) |

## What reviewers say

### AR Lightning

[App page](https://appshunter.io/ios/app/ar-lightning/id1539110577)

Create realistic lightning effects from your fingertips using augmented reality. Control the direction and intensity of the lightning in real-time by changing your hand pose. Save your creations as videos or photos and share them.

**Highlights:** AR hand pose recognition, Real-time lightning control, Customizable ray color and power, Save as video or photo, Share to social media, Select photos from camera roll

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

**In-app purchases:** none


### Klai

[App page](https://appshunter.io/ios/app/klai/id6446778250)

Enhance your videos with AI-powered subtitles and professional-sounding voiceovers. This app also uses advanced AI to restore and improve photo quality, transforming ordinary images into spectacular portraits.

**Highlights:** AI-powered video subtitles, Professional voiceover effects, AI photo enhancement, Photo restoration, DSLR-quality portrait simulation

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $4.99 | per month |
| Yearly Subscription | $44.99 | per year |


## Frequently asked questions

### Is AR Lightning free?

AR Lightning costs $1.99, with no in-app purchases.

### Is Klai free?

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

### Which has better reviews, AR Lightning or Klai?

Klai is rated higher. AR Lightning averages 2.3 out of 5 from 3 ratings, while Klai averages 5.0 from 1 ratings.

### Do AR Lightning or Klai have ads?

Neither AR Lightning nor Klai shows ads.

### Which is updated more often, AR Lightning or Klai?

AR Lightning ships an update weekly, and Klai every 3 weeks. Most recently, AR Lightning was updated on September 11, 2026 and Klai on June 5, 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.*