TVS Diode Array Product Selector vs Trace
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TVS Diode Array Product Selector
This app helps you find the right TVS Diode Array for your electronic circuits. It asks a few questions about your application to recommend the best product for ESD and lightning surge protection. You can also request samples and access datasheets.
- Product recommendation based on application needs
- Sample requests
- View product information and characteristics
- Download datasheets
- Access design resources
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The Littelfuse TVS Diode Array Product Selector App provides product recommendation based on the response to a few simple questions about your application. TVS Diode Arrays are used to protect sensitive electronic circuits from ESD & Lightning Surge transients. Request samples from Littelfuse, view product information, characteristics, and download datasheet. Additional design resources are available at www.littelfuse.com/spa (http://www.littelfuse.com/spa) or send an e-mail to spa@littelfuse.com
Trace
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Trace turns meeting audio into useful, structured outcomes. Record directly in the app, import one or several audio files from Files, or share Voice Memos recordings to Trace. Combine recordings and imported files into one meeting, arrange their order, remove the parts you do not need, and add meeting context before processing. With the Apple Watch companion, record directly on your watch without opening the iPhone app. Completed Watch recordings transfer to the paired iPhone when connectivity allows and appear in the Recording Inbox the next time Trace is active. Watch and iPhone recordings are clearly labeled by source. Use your own Gemini API key to create a transcript, meeting minutes, decisions, risks, action items, and a structured summary. For transcript sections where the provider does not return usable timing, Trace clearly marks locally estimated times so the text remains readable and playback remains navigable. You can correct transcript text without changing the source audio. Trace is designed for long work meetings. It processes audio in manageable sections, shows progress and retry states, and keeps unfinished work available when processing is interrupted. For best results, keep Trace in the foreground during long processing. If iOS interrupts background execution, return to the app and continue from the saved work. Review recordings with real waveforms, playback controls, trimming, renaming, and continuation. Share source audio, or prepare Markdown, HTML, and PDF reports for Apple Mail, Files, AirDrop, and other compatible apps. Trace also follows your iOS appearance and text size, with additional in-app text-size choices. Trace uses a bring-your-own-key model. Your Gemini API key is stored in iOS Keychain. Selected audio, transcript text, meeting context, template instructions, and generated results are sent to Google Gemini only to provide transcription, organization, analysis, and fact-checking features. Trace does not include a shared Gemini account or API key, does not require a Trace account, does not track you, and does not provide built-in cloud sync. See the Privacy Policy for server-side processing and retention details. Trace is free to download and includes 5 successful meeting results. A one-time non-consumable purchase unlocks continued use. Gemini API usage is not included; pricing and availability depend on your Google project and App Store storefront.
Screenshots
Verdict
The clearest difference is in-app purchases: TVS Diode Array Product Selector at none against Trace's 1. TVS Diode Array Product Selector also leads on iOS requirement (8.4 vs 17.0). Trace's advantage is update cadence (every 6 days vs every 6 months). On price, ads 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. Trace sells 1 one-off in-app purchase. TVS Diode Array Product Selector asks for nothing beyond the download.
TVS Diode Array Product Selector ships an update every 6 months, Trace every 6 days. The most recent releases landed on October 16, 2026 and October 21, 2026 respectively.
| Parameter | TVS Diode Array Product Selector | Trace |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 months | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 8.4 — better | 17.0 |
| Further details — not scored | ||
| Size | 8 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | Littelfuse, Inc. | Yi-Sung Lin |
In-app purchases
TVS Diode Array Product Selector
No in-app purchases
Trace
- MeetingPipeline Full Unlock$5.99
Questions
Is TVS Diode Array Product Selector free?
Is Trace free?
Do TVS Diode Array Product Selector or Trace have ads?
Which is updated more often, TVS Diode Array Product Selector or Trace?
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