# Lenovo PC Diagnostics vs ThreatLocker Admin

The clearest difference is rating: ThreatLocker Admin at 3.3 against Lenovo PC Diagnostics's 2.0. ThreatLocker Admin also leads on update cadence (fortnightly vs every 16 months) and review sentiment (33% vs 17%). Lenovo PC Diagnostics's advantage is iOS requirement (12.0 vs 15.1). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

ThreatLocker Admin holds the better App Store score, 3.3 against 2.0. Both are backed by a comparable volume of ratings — 46 and 28 respectively. Written reviews point the same way: 17% of Lenovo PC Diagnostics's written reviews are positive against 33% of ThreatLocker Admin's.

Lenovo PC Diagnostics ships an update every 16 months, ThreatLocker Admin fortnightly. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Lenovo PC Diagnostics | ThreatLocker Admin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (46 ratings)](https://appshunter.io/ios/app/lenovo-pc-diagnostics/id1183867514/reviews) | **[3.3 (28 ratings)](https://appshunter.io/ios/app/threatlocker-admin/id1595136398/reviews)** |
| Number of ratings | **46** | 28 |
| Positive reviews | 17.5% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 16 MB | 41 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Lenovo APLA](https://appshunter.io/developer/610239637) | [ThreatLocker](https://appshunter.io/developer/1595136400) |

## What reviewers say

### Lenovo PC Diagnostics

[App page](https://appshunter.io/ios/app/lenovo-pc-diagnostics/id1183867514)

Decode diagnostic error audio signals from supported Lenovo workstations and ThinkPad P series laptops, even when the system won't boot. Check warranty status, look up codes, and manage all diagnostic events in one place.

**Highlights:** Decode audio diagnostic errors, Works when system won't boot, Check warranty status, Look up diagnostic codes, Manage diagnostic events

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

**In-app purchases:** none


### ThreatLocker Admin

[App page](https://appshunter.io/ios/app/threatlocker-admin/id1595136398)

Manage your endpoint security platform remotely. Process approval requests, monitor endpoint statuses, and control security modes from anywhere. Receive push notifications to stay informed.

**Highlights:** On-the-go management, Push notifications, Process approval requests, Endpoint status visibility, Enable security modes remotely, Elevation, Learning, Monitor Mode control

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

**In-app purchases:** none


## Frequently asked questions

### Is Lenovo PC Diagnostics free?

Lenovo PC Diagnostics is free to download, with no in-app purchases.

### Is ThreatLocker Admin free?

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

### Which has better reviews, Lenovo PC Diagnostics or ThreatLocker Admin?

ThreatLocker Admin is rated higher. Lenovo PC Diagnostics averages 2.0 out of 5 from 46 ratings, while ThreatLocker Admin averages 3.3 from 28 ratings.

### Do Lenovo PC Diagnostics or ThreatLocker Admin have ads?

Neither Lenovo PC Diagnostics nor ThreatLocker Admin shows ads.

### Which is updated more often, Lenovo PC Diagnostics or ThreatLocker Admin?

Lenovo PC Diagnostics ships an update every 16 months, and ThreatLocker Admin fortnightly. Most recently, Lenovo PC Diagnostics was updated on October 26, 2026 and ThreatLocker Admin on October 24, 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.*