# TVS Diode Array Product Selector vs Diode Collab

The clearest difference is rating: TVS Diode Array Product Selector at 5.0 against Diode Collab's 4.4. TVS Diode Array Product Selector also leads on review sentiment (100% vs 67%) and iOS requirement (8.4 vs 15.6). Diode Collab's advantage is update cadence (every 2 months vs every 6 months) and ratings volume (8 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

TVS Diode Array Product Selector holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Diode Collab has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of TVS Diode Array Product Selector's written reviews are positive against 67% of Diode Collab's.

TVS Diode Array Product Selector ships an update every 6 months, Diode Collab every 2 months. The most recent releases landed on September 30, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | TVS Diode Array Product Selector | Diode Collab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tvs-diode-array-product-selector/id438716133/reviews)** | [4.4 (8 ratings)](https://appshunter.io/ios/app/diode-collab/id1605222443/reviews) |
| Number of ratings | 1 | **8** |
| Positive reviews | **100.0% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 8 MB | 32 MB |
| Requires iOS | **8.4** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Littelfuse, Inc.](https://appshunter.io/developer/503818127) | [Diode](https://appshunter.io/developer/1605222445) |

## What reviewers say

### TVS Diode Array Product Selector

[App page](https://appshunter.io/ios/app/tvs-diode-array-product-selector/id438716133)

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.

**Highlights:** Product recommendation based on application needs, Sample requests, View product information and characteristics, Download datasheets, Access design resources

**In-app purchases:** none


### Diode Collab

[App page](https://appshunter.io/ios/app/diode-collab/id1605222443)

This app offers a secure, self-managed alternative to cloud storage and team communication tools. It utilizes a peer-to-peer network, ensuring your data remains under your control without relying on third-party servers. Share notes, messages, and files with groups privately and securely.

**Highlights:** Self-managed secure data storage, Peer-to-peer network, Private message sharing, Secure file sharing, Group collaboration

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is TVS Diode Array Product Selector free?

TVS Diode Array Product Selector is free to download, with no in-app purchases.

### Is Diode Collab free?

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

### Which has better reviews, TVS Diode Array Product Selector or Diode Collab?

TVS Diode Array Product Selector is rated higher. TVS Diode Array Product Selector averages 5.0 out of 5 from 1 ratings, while Diode Collab averages 4.4 from 8 ratings.

### Do TVS Diode Array Product Selector or Diode Collab have ads?

Neither TVS Diode Array Product Selector nor Diode Collab shows ads.

### Which is updated more often, TVS Diode Array Product Selector or Diode Collab?

TVS Diode Array Product Selector ships an update every 6 months, and Diode Collab every 2 months. Most recently, TVS Diode Array Product Selector was updated on September 30, 2026 and Diode Collab on October 1, 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.*