DV+ Calibration vs Curly
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DV+ Calibration
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DV+ Calibration is a calibration system that works with DV+. No professional equipment required, simply connect the application and the display via hotspot network to calibrate the light and dark lines of the display.
Curly
This browser extension automatically formats and highlights raw JSON text on webpages, making it instantly readable and interactive. It's designed to boost productivity for developers by simplifying data inspection and API debugging.
- Automatic JSON detection
- Syntax highlighting
- Interactive JSON view
- Lightweight browser extension
- Boosts developer productivity
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Tired of squinting at messy blocks of raw JSON text in browser? It’s time to make your data readable. Curly is a lightweight, native browser extension. It automatically detects JSON content on any webpage and instantly transforms it into a perfectly structured, syntax-highlighted interactive view. Whether you are a backend developer debugging APIs or a frontend engineer inspecting data structures, Curly will significantly boost your productivity.
Screenshots
Verdict
The clearest difference is ads: DV+ Calibration at none against Curly's shown. On price, update cadence, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
DV+ Calibration ships an update every 5 weeks, Curly monthly. The most recent releases landed on October 16, 2026 and October 25, 2026 respectively.
| Parameter | DV+ Calibration | Curly |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 weeks | Monthly — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 3 MB | 8 MB |
| Age rating | 4+ | 17+ |
| Developer | NEWLINE INTERACTIVE, INC. | DropletApps |
In-app purchases
DV+ Calibration
No in-app purchases
Curly
No in-app purchases
