# Who Unfollowed Me on X Twitter vs Chi Lambda Lambda

The clearest difference is in-app purchases: Chi Lambda Lambda at none against Who Unfollowed Me on X Twitter's 9. Chi Lambda Lambda also leads on update cadence (every 2 weeks vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Who Unfollowed Me on X Twitter sells 9 in-app purchases, starting at $7.99 per 7 days. Chi Lambda Lambda asks for nothing beyond the download.

Who Unfollowed Me on X Twitter ships an update every 6 weeks, Chi Lambda Lambda every 2 weeks. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Who Unfollowed Me on X Twitter | Chi Lambda Lambda |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (2.6K ratings)](https://appshunter.io/ios/app/who-unfollowed-me-on-x-twitter/id468155091/reviews)** | — |
| Number of ratings | **2.6K** | — |
| Positive reviews | 36.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 58 MB | 60 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Gurpartap Singh](https://appshunter.io/developer/341402125) | [eResilient](https://appshunter.io/developer/6790420723) |

## What reviewers say

### Who Unfollowed Me on X Twitter

[App page](https://appshunter.io/ios/app/who-unfollowed-me-on-x-twitter/id468155091)

This app provides comprehensive tools for managing your X (formerly Twitter) followers. It helps you track unfollowers, new followers, and inactive users, while also offering advanced analytics and engagement features to optimize your social media strategy.

**Highlights:** Track unfollowers and new followers, Identify inactive followers, Advanced search and filtering, Growth analytics and historical data, Real-time notifications, Multi-account management

**Features:** Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus | $7.99 | per 7 days |
| Plus | $9.99 | per month |
| Premium | $19.99 | per month |
| VIP | $24.99 | per month |
| Plus | $89.99 | per year |
| Business | $99.99 | per month |
| Premium | $179.99 | per year |
| VIP | $239.99 | per year |
| Business | $999.99 | per year |

**What reviewers like**

- ⭐️ Excellent app
- 🚀 Fast and accurate
- 👍 User-friendly interface
- 💯 Best app for the purpose
- 🔒 Secure and reliable

**What reviewers complain about**

- 🐛 Inaccurate information
- 🤑 Expensive subscription
- 🔁 Inconsistent performance
- 🔒 Restricted free features
- 🔍 Unreliable unfollower tracking

**Reported bugs**

- Constant crashes and freezes
- Sync and refresh issues
- Login problems
- Incompatibility with newer iOS versions
- Unexpected error messages

**Requested features**

- Mass/bulk unfollow feature
- Automatic unfollowing of inactive accounts
- Instagram integration
- More detailed analytics
- Customizable notification settings


### Chi Lambda Lambda

[App page](https://appshunter.io/ios/app/chi-lambda-lambda/id6792216880)

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

**In-app purchases:** none


## Frequently asked questions

### Is Who Unfollowed Me on X Twitter free?

Who Unfollowed Me on X Twitter is free to download, with in-app purchases available.

### Is Chi Lambda Lambda free?

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

### Do Who Unfollowed Me on X Twitter or Chi Lambda Lambda have ads?

Neither Who Unfollowed Me on X Twitter nor Chi Lambda Lambda shows ads.

### Which is updated more often, Who Unfollowed Me on X Twitter or Chi Lambda Lambda?

Who Unfollowed Me on X Twitter ships an update every 6 weeks, and Chi Lambda Lambda every 2 weeks. Most recently, Who Unfollowed Me on X Twitter was updated on October 12, 2026 and Chi Lambda Lambda on October 8, 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.*