# XI Alpha Lambda vs Hey Hello Hi

The clearest difference is in-app purchases: XI Alpha Lambda at none against Hey Hello Hi's 6. XI Alpha Lambda also leads on device support (3 vs 1). Hey Hello Hi's advantage is update cadence (every 3 weeks vs every 49 months). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Hey Hello Hi sells 6 in-app purchases, starting at $5.99 per month. XI Alpha Lambda asks for nothing beyond the download.

XI Alpha Lambda ships an update every 49 months, Hey Hello Hi every 3 weeks. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | XI Alpha Lambda | Hey Hello Hi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 49 months | **Every 3 weeks** |
| Size | 21 MB | 191 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Ricardo Cumberbatch](https://appshunter.io/developer/1455104172) | [App Brewery Private Limited](https://appshunter.io/developer/1796265336) |

## What reviewers say

### XI Alpha Lambda

[App page](https://appshunter.io/ios/app/xi-alpha-lambda/id1585350419)

**Features:** macOS Compatibility

**In-app purchases:** none


### Hey Hello Hi

[App page](https://appshunter.io/ios/app/hey-hello-hi/id6741939472)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bronze Monthly | $5.99 | per month |
| Bronze | $7.99 | one-time |
| Silver | $17.99 | one-time |
| Gold | $39.99 | one-time |
| Platinum | $59.99 | one-time |
| Diamond | $79.99 | one-time |


## Frequently asked questions

### Is XI Alpha Lambda free?

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

### Is Hey Hello Hi free?

Hey Hello Hi is free to download, with in-app purchases available.

### Do XI Alpha Lambda or Hey Hello Hi have ads?

Neither XI Alpha Lambda nor Hey Hello Hi shows ads.

### Which is updated more often, XI Alpha Lambda or Hey Hello Hi?

XI Alpha Lambda ships an update every 49 months, and Hey Hello Hi every 3 weeks. Most recently, XI Alpha Lambda was updated on November 7, 2026 and Hey Hello Hi on November 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.*