ScriptFlow vs Opamp tools
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ScriptFlow
Organize and save your code snippets securely in the cloud using iCloud. Access your code from any iOS device, enabling you to code on the go. Ensure iCloud Drive is enabled for seamless functionality.
- Cloud storage via iCloud
- Access from iPhone and iPad
- Mobile coding convenience
- Secure snippet storage
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Create and store your code snippets on the cloud right from your iOS devices. Stores your code snippets safely on your iCloud and you can access it from your iPhone or iPad. No matter where you are, you can enjoy coding from your mobile devices. ================== NOTE ==================== Make sure your iCloud setting is enabled and iCloud Drive is ON. =========================================== Thanks for using ScriptFlow.
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: ScriptFlow at none against Opamp tools's 1. ScriptFlow also leads on iOS requirement (10.0 vs 12.0). On price, update cadence, 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. ScriptFlow asks for nothing beyond the download.
ScriptFlow ships an update every 15 months, Opamp tools every 12 months. The most recent releases landed on September 16, 2026 and September 26, 2026 respectively.
| Parameter | ScriptFlow | Opamp tools |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 15 months | Every 12 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 22 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Narong Aunthee | Siu Yuen Ho |
In-app purchases
ScriptFlow
No in-app purchases
Opamp tools
- Unlock pro feature$1.99
Questions
Is ScriptFlow free?
Is Opamp tools free?
Do ScriptFlow or Opamp tools have ads?
Which is updated more often, ScriptFlow or Opamp tools?
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