Swave Dev vs NibbleCalc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Swave Dev
This application is a setup program for the Ensotech Swave series Electronic Speed Controllers (ESCs). It allows users to configure various parameters for their ESCs.
- ESC configuration
- Parameter adjustment
- Swave series support
- Setup utility
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Ensotech Swave series ESC setup program
NibbleCalc
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NibbleCalc is the all-in-one calculator for developers, designers, and power users — a clean, fast calculator plus a full toolbox, all offline. FOUR-FUNCTION & SCIENTIFIC • Beautiful standard calculator with calculation history • Full scientific panel in landscape (trig, logs, powers, roots, factorial) PROGRAMMER • HEX / DEC / OCT / BIN, live side by side • Bit widths from 8-bit up to 127-bit • Flip individual bits in an interactive bit grid • AND, OR, XOR, NOT and shifts COLOR TOOLS • Convert HEX, RGB, HSV, HSL and CMYK • Copy ready-to-use CSS, SwiftUI and UIKit code • Color Scan: pick real-world colors with your camera • WCAG contrast-ratio checker DEVELOPER TOOLS • JWT decoder — header, payload and claims, fully offline • MD5, SHA-1, SHA-256, SHA-384 and SHA-512 hashes • UUID v4 generator • Base64 encode / decode (URL-safe too) DATE & TIME • Date calculator — add, subtract, days between • Unix timestamp converter — ISO 8601, RFC 2822, UTC and local MADE TO ENJOY • Three themes: Dark, Vibrant, Minimal • iPhone & iPad, portrait and landscape • 17 languages • Works entirely offline — your data never leaves your device NibbleCalc Pro (one-time purchase) • Remove ads • Unlock Dev Tools, Color Scan, 127-bit width and premium themes Download NibbleCalc and carry a whole developer toolbox in one calculator.
Screenshots
Verdict
The clearest difference is in-app purchases: Swave Dev at none against NibbleCalc's 1. Swave Dev also leads on iOS requirement (12.0 vs 18.0). NibbleCalc's advantage is update cadence (every 2 months vs every 12 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. NibbleCalc sells 1 one-off in-app purchase. Swave Dev asks for nothing beyond the download.
Swave Dev ships an update every 12 months, NibbleCalc every 2 months. The most recent releases landed on October 3, 2026 and October 10, 2026 respectively.
| Parameter | Swave Dev | NibbleCalc |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 12 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 11 MB | 4 MB |
| Age rating | 17+ | 4+ |
| Developer | Ensotech Limited | LiChuan Lin |
In-app purchases
Swave Dev
No in-app purchases
NibbleCalc
- Remove Ads$1.99
