# ATEEZ LIGHTINY vs PairIndex

The clearest difference is ads: ATEEZ LIGHTINY at none against PairIndex's shown. PairIndex's advantage is update cadence (every 4 days vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ATEEZ LIGHTINY ships an update monthly, PairIndex every 4 days. The most recent releases landed on October 15, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | ATEEZ LIGHTINY | PairIndex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (92 ratings)](https://appshunter.io/ios/app/ateez-lightiny/id6443964628/reviews)** | — |
| Number of ratings | **92** | — |
| Positive reviews | 60.3% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | Free | — |
| Size | 19 MB | 22 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Sang Min Jo](https://appshunter.io/developer/1620771452) | [Hiroomi Kubo](https://appshunter.io/developer/1819954362) |

## What reviewers say

### ATEEZ LIGHTINY

[App page](https://appshunter.io/ios/app/ateez-lightiny/id6443964628)

This app supports the official light stick for a popular K-pop group. Enhance your concert experience by syncing your light stick with performances and enjoying exclusive group content.

**Highlights:** Official light stick support, Sync with ATEEZ content, Enhance concert experience, Become one with the artist, Exclusive group content

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

**In-app purchases:** none

**What reviewers like**

- ✨ Syncs with lightstick
- 🎶 Great for concerts
- 🏠 Mini home concerts possible
- 💡 MV sync is genius
- 👍 Smooth playback on videos

**What reviewers complain about**

- 🐛 Videos unavailable
- 🐛 App crashes
- 🐛 Connection issues
- 🐛 Lightstick stuck on green
- 🐛 Payment not working

**Reported bugs**

- App crashes when registering lightstick
- App crashes after naming
- App crashes and forgets connection
- Videos unavailable
- Videos not loading

**Requested features**

- Add more music videos
- Add 'Ice on My Teeth', 'It's You', 'Everything'
- Add Korean language version
- Add more music videos to sync
- Add all Ateez MVs


### PairIndex

[App page](https://appshunter.io/ios/app/pairindex/id6811271011)

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

**In-app purchases:** none


## Frequently asked questions

### Is ATEEZ LIGHTINY free?

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

### Is PairIndex free?

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

### Do ATEEZ LIGHTINY or PairIndex have ads?

PairIndex shows ads; ATEEZ LIGHTINY does not.

### Which is updated more often, ATEEZ LIGHTINY or PairIndex?

ATEEZ LIGHTINY ships an update monthly, and PairIndex every 4 days. Most recently, ATEEZ LIGHTINY was updated on October 15, 2026 and PairIndex on October 13, 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.*