Monitor+

Monitor+

By HON IN UN

Monitor+ is a professional camera monitoring and remote control app for Sony camera users on iOS and Android.

The App DNA

What makes this app unique?

It removes the need for expensive dedicated field monitors by repurposing existing mobile devices for professional video production workflows.

For Sony camera users and videographers requiring professional-grade field monitoring and remote control capabilities on mobile devices.

What does it look like?

Key features

Live View and Remote Controlstandard

Real-time camera feed monitoring and adjustment of shutter speed, iris, ISO, and white balance via Wi-Fi or USB.

Assist Functionsedge

Professional monitoring tools including False Color, Zebra, Waveform, Histogram, Vectorscope, and Focus Peaking.

UVC/Capture Card Supportedge

Enables iPadOS devices to function as external monitors via UVC capture card input.

How much does it cost?

freemiumFree tier with basic live view and remote controlPro version with advanced assist functions, focus pulling, and content access

Freemium model gates professional-grade monitoring tools and advanced focus controls behind a Pro upgrade.

Velocity

Maintenance developmentperformanceShow more...

The app is currently in a maintenance phase, with no new feature updates released in the last five months. Development activity is limited to minor stability patches and bug fixes, with a cadence of approximately one release every 75 days. There is no evidence of live operations or new content cycles, indicating a focus on long-term stability rather than active feature expansion.

See all version history

Who built it?

HON IN UN

1 app tracked · Photo & Video

Explore the full publisher profile

User Sentiment

What do users think recently?

Review voice lately leans frustrated. Users appreciate wired usb-c connectivity provides a reliable, low-latency external monitor experience for professional video production workflows and advanced monitoring tools like lut previews and focus peaking offer professional-grade utility for mobile camera setups, but report frequent app crashes and intermittent connection drops make the tool unreliable for critical professional shooting scenarios.

How are ratings & reviews evolving?

Google Play
2.90 · 1k
App Store
3.23 · 266

What users say, by theme

What Users Love
  • Wired USB-C connectivity provides a reliable, low-latency external monitor experience for professional video production workflows
  • Advanced monitoring tools like LUT previews and focus peaking offer professional-grade utility for mobile camera setups
What Frustrates Users
  • Frequent app crashes and intermittent connection drops make the tool unreliable for critical professional shooting scenarios
+ 2 more themes
What Users Want 2 requests inside

76 of 450 recent reviews analyzed · high confidence · Frustrated overall

Read the full review analysis

Unlock 2 more frustration themes and 2 user requests, each backed by review evidence.

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Competition

Competitive landscape for Monitor+

How's the Photo & Video market?

Monitor+ competes in the photography utility category, currently holding a 3.23-star rating across 450 reviews. The lack of updates in the last 150 days signals a maintenance-mode posture that leaves the app vulnerable to Sony's native first-party solution.

Read the market outlook

The rivals identified

EZVIZ SPORTS
EZVIZ SPORTSactive nemesis

By EZVIZ Inc.

EZVIZ competes for the same mobile-first video monitoring audience, leveraging massive scale and established hardware integration to dominate the utility space.

  • Massive user base and brand recognition provide a significant data flywheel for feature development.
  • Integrated cloud storage ecosystem creates high switching costs compared to Monitor+'s local-only focus.
  • Advanced AI-driven detection zones offer superior automation capabilities that Monitor+ currently lacks.
Monitor+ vs EZVIZ SPORTS

Unlock the head-to-head verdict: where this rival wins, and where it loses.

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The Analyst's Read

Key takeaways for Monitor+

Where is it heading?

The professional photography utility market is consolidating around manufacturer-native solutions that offer superior stability. Monitor+ is currently exposed due to its maintenance-mode cadence and unresolved technical debt, which will likely accelerate churn among its core professional user base in the coming quarters.

  • The 150-day update gap signals a shift to maintenance mode, which leaves the app vulnerable to Sony's first-party solution.
  • Persistent crash reports post-update indicate that stability regressions are driving professional users to abandon the app for critical shoots.

The SWOT

Core Strengths
  • UVC support expands utility to iPad users
  • Apple Watch integration increases switching costs
Critical Frictions 3 weaknesses inside
Growth Levers
  • Expand compatibility to Fujifilm and other brands
Market Threats 1 threat identified

Next best moves

1 Invest · 1 Pivot

Audit connection stability logic because crashes are the #1 complaint → reduce churn

+ 1 more prioritized move

The counter-intuitive read

The app's biggest risk is not the lack of features…

Read the full take

Feature gaps

Native firmware-level integration (available in Sony | Monitor & Control but absent here)

Since the last report: Monitor+ has transitioned into a maintenance-mode posture, characterized by a 150-day update gap and persistent, unresolved technical debt. This lack of active development has exacerbated user frustration regarding stability, directly threatening the app's retention of professional users.

Bottom line

The app's core utility is currently trapped by technical debt, making it a high-risk tool for professional workflows. Prioritizing stability over new features is the only path to preventing total churn to Sony's native, firmware-integrated solution.

Unlock 3 critical frictions, 1 market threat, 1 more prioritized move and the analyst’s take.

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FAQ

Is Monitor+ compatible with all Sony cameras?
Monitor+ supports a specific list of Sony models including the a7R V, a7R IV, and a9 III for wireless connection. Wired USB connections offer broader support, but users should check the compatibility table on the developer website.
How does Monitor+ compare to the official Sony app?
The official Sony app provides native firmware-level integration for better stability. Monitor+ offers third-party flexibility and advanced assist tools like LUT previews that the official app may lack.
Is the Pro version worth the cost?
The Pro version unlocks advanced assist functions and focus pulling. However, user reviews indicate that persistent crashes and purchase restoration issues currently limit the value for professional users.
Are there free alternatives for camera monitoring?
While Monitor+ offers a free tier, users seeking alternatives often look toward manufacturer-specific apps or dedicated hardware monitors for higher reliability in professional environments.

Sources

  1. [1] Play Store listing, source

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Monitor+, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

What's new

Monitor+ has transitioned into a maintenance-mode posture, characterized by a 150-day update gap and persistent, unresolved technical debt. This lack of active development has exacerbated user frustration regarding stability, directly threatening the app's retention of professional users.

improved

Expanded Feature Description

declined

Persistent Stability Issues

added

SWOT Update

declined

Maintenance Mode

Cite this report

Marlvel.ai. “Monitor+ Intelligence Report.” Updated Jul 30, 2026. https://marlvel.ai/apps/monitor

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