CircuitShepherd vs Keyword Generator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CircuitShepherd
Automate electronic circuit design with AI-driven parameter optimization. Define schematics and design goals, and the software finds optimal part values in real-time. Save time on calculations and iterations with this intuitive tool.
- Automated parameter optimization
- AI-driven circuit engineering
- Real-time design goal finding
- Intuitive user interface
- Schematic definition
- Part value calculation
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CircuitShepherd provides you with analog-design superpowers by doing automated parameter optimization it in realtime! It's a novel Electronic Design Automation software for AI driven electronics circuit engineering. You define an arbitrary schematic including specific design goals and CircuitShepherd will find the right part values for you. This is achieved by combining traditional circuit simulation techniques with AI driven parameter estimation algorithms and finally a simple and intuitive user interface. It’s easy to learn, fast to use and it will save you a lot of time by automating your daily calculation and iteration tasks. CircuitShepherd is free to use immediately (with very basic features). The full version with all features enabled is available via in-app purchase (subscription-based). Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.circuitshepherd.com/privacy-policy-iOS.html
Keyword Generator
Quickly generate relevant keywords for online marketplaces. Simply paste your product title and receive optimized tag suggestions in seconds. This tool offers a streamlined process for sellers on platforms like Etsy, Shopify, and Amazon Handmade.
- Instant keyword ideas from real search data
- Optimized tags for Etsy's character limit
- One-tap copy and paste functionality
- No account sign-up required
- No tracking or ads
- Supports US, UK, CA, AU search data
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No accounts, no tracking, no ads. Open the app, paste your product title, tap “Generate” and get 20 high-traffic keywords ready for Etsy, Shopify, Mercari, Poshmark or Amazon Handmade. One-tap copy, one-tap paste – done in 5 seconds. FEATURES • Instant keyword ideas from real search data (US, UK, CA, AU) • 13-20 tags optimised for Etsy’s 20-character limit • One-tap copy button – no selecting text • One-tap paste into Etsy app (or any marketplace) • No sign-up, no analytics, no watermarks
Screenshots
Verdict
The clearest difference is price: CircuitShepherd at Free against Keyword Generator's $2.99. CircuitShepherd also leads on rating (1.5 vs 1.0). Keyword Generator's advantage is in-app purchases (none vs 1) and update cadence (daily vs every 3 weeks). On review sentiment, ratings volume, 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
CircuitShepherd is free to download; Keyword Generator costs $2.99 up front. CircuitShepherd sells 1 in-app purchase, starting at $6.99 per month. Keyword Generator asks for nothing beyond the download.
CircuitShepherd holds the better App Store score, 1.5 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews split almost evenly too, at 0% and 0% positive.
CircuitShepherd ships an update every 3 weeks, Keyword Generator daily. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | CircuitShepherd | Keyword Generator |
|---|---|---|
| Price | Free — better | $2.99 |
| Rating | 1.5 (2 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 3 weeks | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 49 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Josef Woess | Brittney Pilarcik |
Customer experience
CircuitShepherd
Keyword Generator
In-app purchases
CircuitShepherd
- full version$6.991 Month
Keyword Generator
No in-app purchases
Questions
Is CircuitShepherd free?
Is Keyword Generator free?
Which has better reviews, CircuitShepherd or Keyword Generator?
Do CircuitShepherd or Keyword Generator have ads?
Which is updated more often, CircuitShepherd or Keyword Generator?
Other comparisons
