Comparison

ColorPiano Programmer vs ResEditor

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

ColorPiano Programmer

Design custom light shows in real-time by tapping on your smartphone like a piano. Create mood lighting or dynamic effects. Requires specific hardware to operate.

Highlights
  • Real-time light show programming
  • Piano-style interface
  • Create mood lighting
  • Design fast flashy effects
  • Requires ColorPiano hardware
Features
Read full description

If you can operate a remote, you can become a lighting designer with ColorPiano! Our app and hardware allow you program your own light show in real time by tapping on your smart phone like a piano. Create soft mood setting light sequences or fast flashy effects, unleash your colorful creativity with ColorPiano. NOTE: this app only works with the ColorPiano hardware. Find how where to purchase from colorpiano.us

About

ResEditor

This app is a comprehensive calculator for video engineers and AV technicians. It helps calculate bandwidth for various video interfaces like HDMI and DisplayPort, and supports ST 2110 IP video standards. Professionals can also access reference specs and export their calculations.

Highlights
  • HDMI/DisplayPort bandwidth calculation
  • ST 2110 IP video calculation
  • IPMX (JPEG XS) bandwidth calculation
  • Video standards reference guides
  • Export calculations to PDF
  • Calculate physical display size
Features
Read full description

ResEditor is the essential bandwidth calculator and resolution analyzer for video engineers, broadcast professionals, and system integrators. Instantly calculate whether your resolution fits a given interface, plan IP video infrastructure, and reference specifications for every major professional video standard -- all in one app. LINK CALCULATOR Analyze resolution compatibility across display and broadcast interfaces: - HDMI 1.4, 2.0, and 2.1 - DisplayPort 1.2 (HBR2), 1.4 (HBR3), and 2.1 (UHBR13.5) - SD-SDI through 12G-SDI Configure resolution, refresh rate (24-480Hz), bit depth (8/10/12-bit), chroma subsampling (4:4:4, 4:2:2, 4:2:0), and HDR mode (SDR, HDR10, Dolby Vision). See instantly whether your signal fits with color-coded bandwidth indicators and Single/Dual/Quad Link classification. Scale resolutions from 30% to 190% and browse a grid of scalable options filtered by divisibility (x8, x16) for GPU and encoder compatibility. IP CALCULATOR Plan professional media-over-IP infrastructure with full bandwidth breakdowns: - ST 2110-20 (uncompressed video) - ST 2110-22 (constant bit-rate compressed video, 2:1-20:1) - ST 2110-30 (PCM audio via AES67) - ST 2110-31 (AES3 transparent transport) - ST 2110-40 (ancillary data) - IPMX with JPEG XS (TR-08 / TR-10) - NDI Full, NDI|HX, NDI|HX2, NDI|HX3 - SRT (with adjustable recovery bandwidth and AES encryption) - RIST (with FEC options) Configure multi-stream video, audio, and ancillary data. Select network interfaces (1/10/25/100 GbE) with accurate protocol overhead accounting. Enable ST 2022-7 redundancy for dual-path bandwidth planning. SPECIFICATIONS REFERENCE Quick-reference cards for every supported standard: - HDMI pinouts, max resolutions, and feature support by version - DisplayPort HBR/UHBR variants, MST, DSC, and USB-C Alt Mode - SDI data rates, cable lengths, and embedded audio capabilities - Complete ST 2110 suite overview with bandwidth examples - NDI codec comparison (Full vs. HX variants) with bandwidth tables FEATURES - Real-time bandwidth calculations with green/red fit indicators - Detailed video timing breakdowns (pixel clock, blanking, porches) - Physical display size calculator (PPI-based) - PDF export with selectable sections for system documentation - Dark theme optimized for control rooms and on-set use - Works completely offline -- no internet required - No tracking, no analytics, no data collection Whether you are verifying a 4K HDR signal over HDMI 2.1, planning a 25 GbE ST 2110 facility, optimizing NDI streams for your network, or documenting system specifications, ResEditor gives you the answer in seconds. Designed by CVH Visuals for professionals who need answers fast.

Screenshots

ColorPiano Programmer2 screens
ResEditor4 screens

Verdict

The call

The clearest difference is review sentiment: ResEditor at 100% against ColorPiano Programmer's 0%. ResEditor also leads on rating (5.0 vs 1.0) and update cadence (every 9 days vs every 5 weeks). ColorPiano Programmer's advantage is price (Free vs $19.99) and iOS requirement (8.0 vs 18.6). On ads, 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

CostPrice · In-app purchases · Ads · Monetization

ColorPiano Programmer is free to download; ResEditor costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

ResEditor holds the better App Store score, 5.0 against 1.0. That said, the two scores are not equally well evidenced: ResEditor has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of ColorPiano Programmer's written reviews are positive against 100% of ResEditor's.

UpkeepUpdate frequency

ColorPiano Programmer ships an update every 5 weeks, ResEditor every 9 days. The most recent releases landed on October 12, 2026 and October 6, 2026 respectively.

Scorecard7 real differences · 3 level
ColorPiano Programmer versus ResEditor: the parameters behind the verdict, then further details
ParameterColorPiano ProgrammerResEditor
PriceFree — better$19.99
Rating1.0 (1 ratings)5.0 (8 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings18 — better
Update frequencyEvery 5 weeksEvery 9 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPodiPhone, iPad
Requires iOS8.0 — better18.6
Further details — not scored
Size12 MB15 MB
Age rating4+4+
DeveloperGantomChristopher Van Hoose

Customer experience

ColorPiano Programmer

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

ResEditor

All ratings8 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

ColorPiano Programmer

No in-app purchases

None

ResEditor

No in-app purchases

Questions

Is ColorPiano Programmer free?
ColorPiano Programmer is free to download, with no in-app purchases.
Is ResEditor free?
ResEditor costs $19.99, with no in-app purchases.
Which has better reviews, ColorPiano Programmer or ResEditor?
ResEditor is rated higher. ColorPiano Programmer averages 1.0 out of 5 from 1 ratings, while ResEditor averages 5.0 from 8 ratings.
Do ColorPiano Programmer or ResEditor have ads?
Neither ColorPiano Programmer nor ResEditor shows ads.
Which is updated more often, ColorPiano Programmer or ResEditor?
ColorPiano Programmer ships an update every 5 weeks, and ResEditor every 9 days. Most recently, ColorPiano Programmer was updated on October 12, 2026 and ResEditor on October 6, 2026.

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