# DER EE vs TDK

The clearest difference is iOS requirement: DER EE at 10.0 against TDK's 15.0. 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.

## The numbers

| Metric | DER EE | TDK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/tdk-lambda/id1487966383/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Monetization | — | Free |
| Size | 36 MB | 14 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [FlyThink](https://appshunter.io/developer/538719956) | [TDK-Lambda Americas Inc.](https://appshunter.io/developer/1487966382) |

## What reviewers say

### DER EE

[App page](https://appshunter.io/ios/app/der-ee-digital-multimeter/id1419926202)

**Features:** macOS Compatibility

**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 DER EE free?

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

### Is TDK free?

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

### Do DER EE or TDK have ads?

Neither DER EE nor TDK shows ads.

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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.*