Comparison

HD AV SYNC + CAMERA CHIP CHART vs Dog Translator

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

Head to head
About

HD AV SYNC + CAMERA CHIP CHART

This app generates test patterns and audio tones to help synchronize video and audio for various production and playback systems. It assists in correcting sync issues for cameras, editing software, live events, and home theaters.

Highlights
  • Audio delay adjustment for sync
  • Generates video/audio files for editing systems
  • Supports live event synchronization
  • Includes camera chip chart generator
  • Custom web browser with AV info
  • Continuous loop test pattern
Features
Read full description

HD AV SYNC TEST & CAMERA CHIP CHART GENERATOR (YOUTUBE, TIKTOK, All Video & Live Formats, SD, HD, 360...) When doing YouTube, Film & TV Production... don't you hate it when your audio is way out of sync with your picture!?? Or your Digital Cinema, or Big Live Music Stage Show, Home Theatre is out of sync!?!?!? What about bad focus, chroma, luminance...? This App helps you fix ALL of that!:^). Includes a VERY Detailed User Guide and Embedded Quicktime Movie Files. Just Aim your HD or SD Cameras and Mics at your Apple iDevice and adjust audio delay for sync! Simple & Quick. OR, copy the included HD video/audio files (iTunes File Sharing) to sync your Edit System (FCP, Avid, Premiere, Pro Tools, Edius, iMovie...) to Client monitors! Also can be used for live events to sync the stage to the back of the stadium, or in major motion picture theatres to your home theatre!:^) FOR - iPad, iPhone and iPod Touch & ANY Computer (Mac, PC, Linux, UNIX...)!:^). ALSO for Playout Servers for Broadcast. From JOHNAVATAR.com (The included Movie Files work on ANY Mac, PC, Linux, any system.) For Critical Professionals, where Sound and Picture MUST BE IN SYNC! This is a must have APP. ESSENTIAL FOR…. 1) HD, SD, Film & 360 Camera systems – (including Digital SLR… 5D, RED and etc.) used in Production, for example HD Studio's, where HD Video is captured separately from sound (TV Production, for example), or on a major feature film…. 2) Picture & Sound Edit Systems - Adobe Premiere Pro, Avid MediaComposer, Final Cut Pro all versions, EDIUS, ProTools, Logic… even iMovie and MicroSoft MovieMaker… all of them), 3) Graphics Systems, like After Effects, Maya, Cinema4D… all of them, to test to be sure you are in AV Sync, 4) Home Theatres, Digital Cinema's, Theatres… anywhere where you are concerned about Motion Picture and Sound Sync... 5) LIVE EVENTS – where you want to check Visual and Sound Sync from the stage to the back of the arena… 6) AND ALSO for WEB and MOBILE, where you want to be sure that what you upload, is actually in AV Sync!:^) (Check your YouTube Videos for proper sync.) 7) VR Headsets - Test to make sure your VR is in sync!!!!:^) (Oculus Rift, Google Cardboard, MicroSoft HoloLens, ZEIS VR ONE, ZEIS Cinemizer, Playstation, ….) 8) Camera Chip Charts is included as a link, perfect for calibrating you camera (studio to consumer). OPERATION - Start up this APP, touch the RED ROUND Play Button on the Main / Web Screen and a non-stop, continuous loop of one (1) second of bars and tones plays, cut by one (1) second of black and silence plays 10 times, then repeats, until you TAP on screen and then TAP on X top left, or SWIPE DOWN to stop. There is a custom Web Browser as part of this APP, that includes LINKS to more AV Info, more AV Synce Movies, Chip Charts with explanation. This APP and the included ZIP file containing 8 Quicktime movie files (NTSC, PAL...), are used to set Video and Audio Sync on your Camera and Edit systems… also your Graphics systems, Digital Cinema theaters…. hundreds of uses, professional to consumer… including for WEB and MOBILE! Copy this APP's, ZIP File found in the iTunes "Apps", "File Sharing" window, to your edit, or graphics system, or any other system, for playback on those systems to check AV Sync, to your client monitor, you home theatre... whatever. The ZIP file contains 8 QuickTime Movie files (NTSC, PAL...) for HD projects (HDV codec) that work on any system, Mac, PC, Linux and etc. There also is an H264 file for use on UHD/HD TV's (for example) to major cinemas, using a USB Drive to playback from. CUSTOM WEB BROWSER INCLUDED – This APP also contains a complete, custom Web Browser with links to Google, YouTube and to WikiPedia and explanations of what AV Sync is all about and many other video/audio sync movies. If you have any questions, suggestions, or any comments at all, please email us. Sincerely, JOHNAVATAR.com Silicon Beach, CA 90402 USA Email: JohnAvatar@JohnAvatar.com

About

Dog Translator

Engage with your dog using a variety of realistic dog sounds. Record their reactions to create fun, shareable videos. This app offers entertainment and a new way to interact with your pet.

Highlights
  • Realistic dog soundboard
  • Record pet reactions
  • Shareable video clips
  • Collection of canine emotions
  • Interactive pet engagement
Features
Read full description

Dog Translator: Bark Sounds turns every walk, play session, and lazy afternoon into a shared moment between you and your best friend. Ever wondered what your dog would say back to you? Tap a sound, watch your pup tilt their head, and capture the exact second they react on camera. It is one of the most fun and shareable things you can do with your phone. This is a sound simulator and entertainment app — not a literal translator — built for dog lovers who want more playful moments with their pets. KEY FEATURES Dog Soundpad A growing library of realistic dog sounds grouped by mood: playful, curious, excited, alert, and more. Tap any sound and see how your dog reacts in real time. Perfect for home, the dog park, or a lazy Sunday on the couch. Dog Camera Press record and the app plays a sound while your camera rolls. Capture your dog’s exact reaction, save it to your library, or share it instantly on TikTok, Instagram, or iMessage. Every dog owner has a viral clip waiting — this is how you catch it. Fake Prank Call Surprise your friends with a hilarious fake call from a dog. Choose different dog personalities and sounds to simulate an incoming call and create funny, shareable moments. Perfect for pranks, reactions, and social content. Weekly Sound Drops New bark, whistle, clicker, and howl packs added regularly. From tiny puppy yips to deep working-dog barks, there is always something new to try. Whistle & Clicker Tools Use built-in dog whistle and clicker sounds at home or on a walk. Great for quick attention-getters and playful training moments. Pet-Safe by Design Volumes are tuned for indoor use. As with any pet audio, start low and watch your dog’s comfort. Stop playback immediately if your dog shows stress. WHAT USERS LOVE “My golden tilts his head every single time — got the cutest video of my life.” “Best 10 seconds of my day. My puppy loses it when I play the squeaky one.” “Finally a soundboard that is actually fun and not just weird noises.” FREQUENTLY ASKED QUESTIONS Is this a real dog translator? No. Dog Translator: Bark Sounds is an entertainment and sound simulator. It plays realistic dog sounds so you can capture fun reactions — it does not decode what your dog is saying. Can I suggest new sounds? Yes. Email us through the support link — we review every suggestion and regularly add new ones. Will the sounds hurt my dog’s ears? Not at normal volume. We recommend starting at 30% volume, watching your dog’s behavior, and stopping if they seem stressed. Can I use the videos I record? Yes. Everything you capture in the Dog Camera is yours — save, post, or share however you like. SUBSCRIPTION INFORMATION Dog Translator: Bark Sounds offers optional auto-renewing subscriptions for premium sound packs and advanced features. • Subscriptions renew automatically unless canceled at least 24 hours before the end of the current billing period • Manage or cancel anytime from Settings > Apple ID > Subscriptions LEGAL Privacy Policy: https://appshand.com/privacy Terms & Conditions: https://appshand.com/terms Love the app? Leave a rating — every review helps us ship more sounds.

Screenshots

HD AV SYNC + CAMERA CHIP CHART4 screens
Dog Translator4 screens

Verdict

The call

The clearest difference is price: Dog Translator at Free against HD AV SYNC + CAMERA CHIP CHART's $4.99. Dog Translator also leads on rating (4.2 vs 1.0) and update cadence (weekly vs every 71 months). HD AV SYNC + CAMERA CHIP CHART's advantage is in-app purchases (none vs 3). On ads, 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

Dog Translator is free to download; HD AV SYNC + CAMERA CHIP CHART costs $4.99 up front. Dog Translator sells 3 in-app purchases, starting at $2.99 per 7 days. HD AV SYNC + CAMERA CHIP CHART asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Dog Translator holds the better App Store score, 4.2 against 1.0. That said, the two scores are not equally well evidenced: Dog Translator has 1.6K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of HD AV SYNC + CAMERA CHIP CHART's written reviews are positive against 29% of Dog Translator's.

UpkeepUpdate frequency

HD AV SYNC + CAMERA CHIP CHART ships an update every 71 months, Dog Translator weekly. The most recent releases landed on November 1, 2026 and November 7, 2026 respectively.

Scorecard7 real differences · 3 level
HD AV SYNC + CAMERA CHIP CHART versus Dog Translator: the parameters behind the verdict, then further details
ParameterHD AV SYNC + CAMERA CHIP CHARTDog Translator
Price$4.99Free — better
Rating1.0 (1 ratings)4.2 (1.6K ratings) — better
Positive reviews0.0% of reviews29.0% of reviews — better
Number of ratings11.6K — better
Update frequencyEvery 71 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid — betterSubscription
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size25 MB47 MB
Age rating17+4+
DeveloperJohn AvatarEvgeniya Yastrebova

Customer experience

HD AV SYNC + CAMERA CHIP CHART

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews5 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Dog Translator

All ratings1,578 ratings
Positive77.0%
Neutral7.7%
Negative15.3%
Written reviews107 reviews
Positive29.0%
Neutral11.2%
Negative59.8%

Bugs and requests

HD AV SYNC + CAMERA CHIP CHART

Not enough reviews yet to summarise bugs or requests.

Dog Translator

Reported bugs

3 issues
  • Camera and recording features not working
  • App crashes or freezes frequently
  • Incorrect or irrelevant responses from dog translator

Requested features

3 requests
  • Add free version with limited features
  • Improve accuracy of dog sound translations
  • Implement two-way communication with dogs

In-app purchases

None

HD AV SYNC + CAMERA CHIP CHART

No in-app purchases

3 purchases

Dog Translator

Subscriptions3
  • Pet Translator - Talk to Dog3 Days trial$2.997 Days
  • Dog Translator - Human to Pet3 Days trial$9.991 Month
  • Dog Translator Simulator Games3 Days trial$24.991 Year

Questions

Is HD AV SYNC + CAMERA CHIP CHART free?
HD AV SYNC + CAMERA CHIP CHART costs $4.99, with no in-app purchases.
Is Dog Translator free?
Dog Translator is free to download, with in-app purchases available.
Which has better reviews, HD AV SYNC + CAMERA CHIP CHART or Dog Translator?
Dog Translator is rated higher. HD AV SYNC + CAMERA CHIP CHART averages 1.0 out of 5 from 1 ratings, while Dog Translator averages 4.2 from 1.6K ratings.
Do HD AV SYNC + CAMERA CHIP CHART or Dog Translator have ads?
Neither HD AV SYNC + CAMERA CHIP CHART nor Dog Translator shows ads.
Which is updated more often, HD AV SYNC + CAMERA CHIP CHART or Dog Translator?
HD AV SYNC + CAMERA CHIP CHART ships an update every 71 months, and Dog Translator weekly. Most recently, HD AV SYNC + CAMERA CHIP CHART was updated on November 1, 2026 and Dog Translator on November 7, 2026.

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