# Alpha+ vs PullSheet Elevator Diagnostics

The clearest difference is update cadence: PullSheet Elevator Diagnostics at every 2 days against Alpha+'s monthly. On price, ads, in-app purchases and device support there is nothing between them.

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

Alpha+ ships an update monthly, PullSheet Elevator Diagnostics every 2 days. The most recent releases landed on September 17, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Alpha+ | PullSheet Elevator Diagnostics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/alpha-plus/id1622067542/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | Free | — |
| Size | 20 MB | 37 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Alpha Elevator Control, Inc](https://appshunter.io/developer/1622067544) | [Joshua Worth](https://appshunter.io/developer/1833539375) |

## What reviewers say

### Alpha+

[App page](https://appshunter.io/ios/app/alpha-plus/id1622067542)

This app helps elevator mechanics interact with Lykos and Lobos controllers. It provides details on alarms and faults, suggests remedies, and allows for software updates on compatible controllers.

**Highlights:** View alarm and fault descriptions, Access remedy information, Read extra bytes, Update Lykos controller software, Update Lobos controller software

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

**In-app purchases:** none


### PullSheet Elevator Diagnostics

[App page](https://appshunter.io/ios/app/pullsheet-elevator-diagnostics/id6751124865)

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

**In-app purchases:** none


## Frequently asked questions

### Is Alpha+ free?

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

### Is PullSheet Elevator Diagnostics free?

PullSheet Elevator Diagnostics is free to download, with no in-app purchases.

### Do Alpha+ or PullSheet Elevator Diagnostics have ads?

Neither Alpha+ nor PullSheet Elevator Diagnostics shows ads.

### Which is updated more often, Alpha+ or PullSheet Elevator Diagnostics?

Alpha+ ships an update monthly, and PullSheet Elevator Diagnostics every 2 days. Most recently, Alpha+ was updated on September 17, 2026 and PullSheet Elevator Diagnostics on September 18, 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.*