ST Voltage Regulators Finder vs TDK
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ST Voltage Regulators Finder
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Developers can use this app's parametric search engine or custom browser to quickly identify the ST products (linear regulators, high-performance LDOs, voltage references, and other power management ICs) that best fit their application. The main features and technical characteristics of selected products are clearly displayed and it is possible to download the complete datasheet. In just a few clicks, you can check product availability and order samples. You can also share related documentation by email or social media.
TDK
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.
- Offline product catalog access
- Browse by category
- Browse by industry
- Search by part number
- Comprehensive product list
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TDK-Lambda’s product guide, accessible without Wi-Fi, provides TDK-lambda’s catalog at the tip of your hands. Browse through the comprehensive product list by category, industry, or simply search for a specific part number.
Screenshots
Verdict
The clearest difference is update cadence: TDK at every 2 months against ST Voltage Regulators Finder's every 8 months. ST Voltage Regulators Finder's advantage is iOS requirement (9.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ST Voltage Regulators Finder ships an update every 8 months, TDK every 2 months. The most recent releases landed on September 15, 2026 and June 4, 2026 respectively.
| Parameter | ST Voltage Regulators Finder | TDK |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (3 ratings) — better |
| Number of ratings | — | 3 — better |
| Update frequency | Every 8 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 11 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | STMicroelectronics | TDK-Lambda Americas Inc. |
In-app purchases
ST Voltage Regulators Finder
No in-app purchases
TDK
No in-app purchases
Questions
Is ST Voltage Regulators Finder free?
Is TDK free?
Do ST Voltage Regulators Finder or TDK have ads?
Which is updated more often, ST Voltage Regulators Finder or TDK?
Other comparisons
