Comparison

Smart Object Eraser AI Pro vs PhosphorSSTV

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

Head to head
About

Smart Object Eraser AI Pro

Effortlessly remove unwanted objects, people, or distractions from your photos using advanced AI. Achieve professional-looking results quickly without complex editing software. Ideal for cleaning up travel shots, enhancing product images, or creating standout social media content.

Highlights
  • Erase unwanted objects instantly
  • Remove people and distractions
  • Smart AI cleanup
  • High-quality export
  • Free trial available
Read full description

Make your photos flawless in seconds. Easily remove unwanted objects, people, or distractions from your pictures with AI-powered precision. Create clean, professional-looking photos without the need for complex editing tools. You’ll Love It if you want to clean up travel photos by removing crowds, make product shots look professional, fix family photos by erasing background distractions or create social media content that stands out! Key Features (available only through a paid subscription): -Erase unwanted objects from photos instantly -Remove people, animals or distracting things with ease -Smart AI cleanup for seamless, natural results -High-quality export without losing image clarity Subscription Plans: -Weekly Package -Monthly Package -Annual Package Every subscription comes with a 3-day free trial. Payment will be charged to your iTunes account at confirmation. Subscriptions auto-renew unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your Account Settings. Support & Privacy: Privacy Policy: https://sites.google.com/view/smartobjecteraseraipro/privacy-policy Terms of Use: https://sites.google.com/view/smartobjecteraseraipro/terms-conditions Need help? Contact us at:louettawhistlergt157@gmail.com

About

PhosphorSSTV

Decode Slow Scan Television (SSTV) signals in real time using your iPhone's microphone. This app transforms audio tones into images, recreating the retro aesthetic of vintage monitors. It supports ten SSTV modes and offers advanced signal analysis tools.

Highlights
  • Real-time SSTV signal decoding
  • Supports ten SSTV modes
  • Authentic CRT display aesthetic
  • Live FFT spectrum analysis
  • Automatic VIS code detection
  • Image logging with metadata
Features
Read full description

PhosphorSSTV decodes Slow Scan Television (SSTV) signals in real time using your iPhone's microphone. SSTV has been the amateur radio image transmission mode since the 1960s. From cold-war era picture transmissions to International Space Station passes, SSTV encodes images as audio tones between 1200–2300Hz. Each scanline is a sweep through frequency space, painting pictures one line at a time across the HF bands. Hold your phone near a shortwave radio tuned to an SSTV signal — or play a recording — and watch the image build scanline by scanline on an authentic phosphor CRT display, just like the original SSTV monitors. No internet connection required. No external hardware. No account. Just your iPhone and a radio. TEN SSTV MODES • Scottie S1, S2, DX — the most widely used SSTV modes on HF worldwide • Martin M1, M2 — popular across European SSTV activity • Robot 36, 72 — YCbCr colour modes, used by the ISS during special events • Robot 8, 12, 24 BW — fast greyscale modes for text, diagrams, and low-bandwidth conditions REAL-TIME DECODING • Progressive scanline rendering — the image builds top to bottom, just like a real SSTV monitor • VIS code detection automatically identifies the transmission mode • Sync-aligned slant correction eliminates timing drift for straight, clean images • Hilbert transform FM discriminator for accurate frequency-to-pixel conversion SIGNAL ANALYSIS • Live FFT spectrum display shows the full 0–4 kHz audio band • Scrolling waterfall reveals the SSTV signal structure in real time • SSTV band markers at 1200 Hz (sync), 1500 Hz (black), and 2300 Hz (white) • Input gain control from 0.1× to 20× IMAGE LOG • Decoded images saved automatically with thumbnails • Full metadata: mode, timestamp, duration, VIS detection status • View full-size, share, or delete • Swipe to delete, tap to view detail AUTHENTIC CRT AESTHETIC • Green and amber phosphor display themes • Scanline overlay, vignette, and glow effects • Monospaced terminal typography throughout • The same retro aesthetic as our PhosphorRTTY and PhosphorCW apps WHERE TO FIND SSTV • 20m band: 14.230 MHz USB — primary worldwide SSTV frequency • 80m band: 3.845 MHz LSB • 40m band: 7.171 MHz LSB • ISS: 145.800 MHz FM during special SSTV events • Or search YouTube/archive.org for SSTV audio recordings to decode PRIVACY PhosphorSSTV makes zero network requests. No accounts, no tracking, no analytics, no ads. Microphone audio is processed entirely on-device and is never recorded or transmitted. See our full privacy policy on our support page. ABOUT SSTV Slow Scan Television was developed in the late 1950s as a way to transmit still images over voice-bandwidth radio channels. Unlike fast-scan television (broadcast TV), SSTV takes seconds to minutes per image, encoding pixel brightness as audio frequency. The 1200 Hz sync pulse marks each line boundary, black is 1500 Hz, and white is 2300 Hz. Every pixel in between is a precise frequency in that range. Amateur radio operators worldwide still use SSTV daily on the HF bands, and the International Space Station periodically transmits commemorative images that can be received with nothing more than a handheld radio.

Screenshots

Smart Object Eraser AI Pro4 screens
PhosphorSSTV4 screens

Verdict

The call

The clearest difference is price: Smart Object Eraser AI Pro at Free against PhosphorSSTV's $0.99. PhosphorSSTV's advantage is in-app purchases (none vs 8) and ads (none vs shown). On review sentiment, device support and iOS requirement 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

Smart Object Eraser AI Pro is free to download; PhosphorSSTV costs $0.99 up front. Smart Object Eraser AI Pro sells 8 in-app purchases, starting at $8.99 per 7 days. PhosphorSSTV asks for nothing beyond the download.

Scorecard4 real differences · 6 level
Smart Object Eraser AI Pro versus PhosphorSSTV: the parameters behind the verdict, then further details
ParameterSmart Object Eraser AI ProPhosphorSSTV
PriceFree — better$0.99
Rating3.4 (8 ratings) — better—
Positive reviews0.0% of reviews0.0% of reviews
Number of ratings8 — better—
Update frequency—Every 3 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhoneiPhone
Requires iOS17.0 — better18.0
Further details — not scored
Size64 MB3 MB
Age rating4+4+
DeveloperTornike SulavaStuart Woolley

Customer experience

Smart Object Eraser AI Pro

All ratings8 ratings
Positive50.0%
Neutral12.5%
Negative37.5%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

PhosphorSSTV

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

8 purchases

Smart Object Eraser AI Pro

Subscriptions7
  • Smart Object Eraser AI Pro3 Days trial$8.997 Days
  • smartObjectEraserWeekly$8.997 Days
  • smartObjectEraserMonthly$14.991 Month
Show 4 more
  • smartObjectEraserMonthlyTrial3 Days trial$15.991 Month
  • smartObjectEraseraSpecial$62.991 Year
  • smartObjectEraseraYearly$83.991 Year
  • smartObjectEraserAnnualTrial3 Days trial$99.991 Year
One-time1
  • smartObjectEraserLifetimeFree
None

PhosphorSSTV

No in-app purchases

Questions

Is Smart Object Eraser AI Pro free?
Smart Object Eraser AI Pro is free to download, with in-app purchases available.
Is PhosphorSSTV free?
PhosphorSSTV costs $0.99, with no in-app purchases.
Do Smart Object Eraser AI Pro or PhosphorSSTV have ads?
Smart Object Eraser AI Pro shows ads; PhosphorSSTV does not.

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