# Mitsubishi Electric UK Library vs TDK

The clearest difference is rating: TDK at 5.0 against Mitsubishi Electric UK Library's 3.0. TDK also leads on ratings volume (3 vs 1). Mitsubishi Electric UK Library's advantage is iOS requirement (8.0 vs 15.0). On price, update cadence, 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.

TDK holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

Mitsubishi Electric UK Library ships an update every 4 months, TDK every 2 months. The most recent releases landed on September 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Mitsubishi Electric UK Library | TDK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/mitsubishi-electric-uk-library/id915349640/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/tdk-lambda/id1487966383/reviews)** |
| Number of ratings | 1 | **3** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 33 MB | 14 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mitsubishi Electric](https://appshunter.io/developer/567691201) | [TDK-Lambda Americas Inc.](https://appshunter.io/developer/1487966382) |

## What reviewers say

### Mitsubishi Electric UK Library

[App page](https://appshunter.io/ios/app/mitsubishi-electric-uk-library/id915349640)

Access comprehensive documentation for air conditioning equipment and heat pumps. Download brochures, manuals, and guides for offline use. Search and retrieve essential product information.

**Highlights:** Air conditioning documentation, Heat pump manuals, Brochures and guides, CPD information, Case studies, Offline download

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

**In-app purchases:** none


### TDK

[App page](https://appshunter.io/ios/app/tdk-lambda/id1487966383)

Access TDK-Lambda's complete product catalog offline. Browse by category, industry, or search for specific part numbers. This guide puts essential product information at your fingertips.

**Highlights:** Offline product catalog access, Browse by category, Browse by industry, Search by part number, Comprehensive product list

**In-app purchases:** none


## Frequently asked questions

### Is Mitsubishi Electric UK Library free?

Mitsubishi Electric UK Library is free to download, with no in-app purchases.

### Is TDK free?

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

### Which has better reviews, Mitsubishi Electric UK Library or TDK?

TDK is rated higher. Mitsubishi Electric UK Library averages 3.0 out of 5 from 1 ratings, while TDK averages 5.0 from 3 ratings.

### Do Mitsubishi Electric UK Library or TDK have ads?

Neither Mitsubishi Electric UK Library nor TDK shows ads.

### Which is updated more often, Mitsubishi Electric UK Library or TDK?

Mitsubishi Electric UK Library ships an update every 4 months, and TDK every 2 months. Most recently, Mitsubishi Electric UK Library was updated on September 27, 2026 and TDK 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.*