Focus@Wells vs Opamp tools
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Focus@Wells
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Focus@Wells is your one-stop-shop connecting you with the systems, information, people and updates you'll need to succeed at Wells College. Use Focus@Wells to: - Access The Globe, Moodle, Google Mail/Microsoft 365 Email and other everyday systems - Receive key notifications from The Globe, Moodle and Other Systems - Keep updated on announcements and alerts relevant to you - Search staff, faculty, students, peers, systems, groups, posts, resources and more - Connect with departments, services, organizations and peers - Stay focused on your most important to-dos - View personalized resources and content - Find campus events If you have questions about Focus@Wells, please contact itsupport@wells.edu.
Opamp tools
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This app is the collection of operational amplifier calculators. It is suitable for hobbyist or electronic engineer. Features * Inverting amplifier * Non-Inverting amplifier * Differential amplifier * Summing amplifier * Inverting comparator * First-order filter * Second-order filter (HPF) * Phase shift oscillator * Colpitts oscillator * Limit 5 combinations of component values * Share CSV via AirDrop * Upload CSV to iCloud Drive (For iOS8 or later) Pro Features * Instrumentation amplifier * Non-inverting comparator * Second-order filter (LPF) * Wien bridege oscillator * Hartley oscillator * No limitation of the number of suggestions * Selectable 1%,5%,10%,20% of values
Screenshots
Verdict
The clearest difference is in-app purchases: Focus@Wells at none against Opamp tools's 1. Focus@Wells also leads on update cadence (every 5 months vs every 12 months). Opamp tools's advantage is iOS requirement (12.0 vs 14.2). 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. Opamp tools sells 1 one-off in-app purchase. Focus@Wells asks for nothing beyond the download.
Focus@Wells ships an update every 5 months, Opamp tools every 12 months. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.
| Parameter | Focus@Wells | Opamp tools |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months — better | Every 12 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.2 | 12.0 — better |
| Further details — not scored | ||
| Size | 8 MB | 4 MB |
| Age rating | 17+ | 4+ |
| Developer | UCROO | Siu Yuen Ho |
In-app purchases
Focus@Wells
No in-app purchases
Opamp tools
- Unlock pro feature$1.99
Questions
Is Focus@Wells free?
Is Opamp tools free?
Do Focus@Wells or Opamp tools have ads?
Which is updated more often, Focus@Wells or Opamp tools?
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