Comparison

Exif Metadata vs Yiduo Visual

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

Head to head
About

Exif Metadata

Easily view, edit, and remove metadata, including GPS location, from your photos. Protect your privacy by stripping personal data before sharing images online. This tool is essential for photographers and everyday users alike.

Highlights
  • View Exif metadata
  • Edit Exif metadata
  • Remove Exif metadata
  • Bulk edit metadata
  • Filter photos
  • Photo extension
Features
Read full description

Exif Metadata lets you quickly and easily view, edit, and remove metadata, including GPS location, from your iPhone and iPad photos. It is a must-have tool for serious photographers and casual iPhoneographers alike. 10 reasons to use Exif Metadata: - It's free to try - View, edit, or remove Exif metadata on the fly - View, edit, or remove location data from your photos - Bulk edit multiple photos at the same time - Filter photos missing location or metadata - Your photos are processed on device and never sent to a server - Extension lets you view metadata directly from the Photos app - Works on both iPhone and iPad - Supports Dark Mode - Highly rated with an average of 4.5 stars REAL REVIEWS FROM REAL USERS "Still the best app for editing Exif metadata." -- by iPad User 0222 "As a conscientious parent, I am reluctant to share photos of my children on-line. This app clears any personal data and eases my concerns. Plus it is very straight forward and easy to use." -- by T puffin "This app is perfect in its simplicity. It’s the only exif app i have found which allows you to view metadata within the camera roll - awesome!" -- by Fshhshsns "EXIF Metadata does exactly what it says it will do. It’s extremely easy to use and the customer support is great. The inexpensive lifetime Pro version is worth every penny." -- by Apple TV Fan "Very clean interface, does its job very well. If you want to bulk update the metadata on a collection of photos (eg imported from somewhere else) this is your solution. Highly recommend." -- by JT Player FEATURES SPOTLIGHT View Exif metadata: - View basic photo information at a glance - View 50+ metadata tags - View location data such as GPS data, address, map location Edit Exif metadata: - Edit aperture, exposure, date, time, author, description, copyright, and more - Edit geotags or spoof location Filter photos: - Pro users can filter photos missing location and Exif metadata Remove Exif metadata: - Remove GPS location data independently of other Exif data - Remove all metadata at once Bulk edit metadata: - Pro users can edit metadata of multiple photos at once Clean & simple design: - Optimized for iPhone and iPad - Supports Dark Mode Photo extension: - Access metadata of your photos directly from the Photos app Protect your privacy: - Easily share photos online without any metadata This app works with: - All photos in your iPhone or iPad camera roll, except ProRAW photos - Photos in iCloud Photo Library - Photos in Photo Stream Exif Metadata Pro: The Pro version of Exif Metadata can be purchased via an annual subscription or one-time payment to remove ads and gain the ability to edit metadata for multiple photos at once. Payment will be charged to your Apple ID account at the confirmation of purchase. The subscription automatically renews every year unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your App Store account settings after purchase. Terms of use: https://www.sixstarapps.com/terms/ Privacy policy: https://www.sixstarapps.com/privacy/ HAVE QUESTIONS OR NEED HELP? If you have any question about the app, or need help about something, please do not hesitate to contact us at www.SixStarApps.com. We’ll be happy to help!

About

Yiduo Visual

Connects to visual electronic devices via Wi-Fi to display real-time images on your mobile device. Capture photos and record videos directly from the connected device for convenient use across various industries.

Highlights
  • Wi-Fi connection to visual electronic products
  • Real-time image display
  • Photo capture
  • Video recording
  • Image and video saving
Features
Read full description

This APP is used for tool applications of visual electronic products. Through the Wi-Fi link with the otoscope device, the real-time picture of the lens can be displayed on the mobile device, which can be conveniently used in various industries. At the same time, when you are previewing real-time images, you can take photos, record and save the images or videos at that time, which is very convenient to use.

Screenshots

Exif Metadata4 screens
Yiduo Visual2 screens

Verdict

The call

The clearest difference is rating: Exif Metadata at 4.6 against Yiduo Visual's 2.6. Exif Metadata also leads on ratings volume (6K vs 26). Yiduo Visual's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price, review sentiment 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

Both are free to download. Exif Metadata sells 3 in-app purchases, starting at $4.99 per month. Yiduo Visual asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Exif Metadata holds the better App Store score, 4.6 against 2.6. That said, the two scores are not equally well evidenced: Exif Metadata has 6K ratings behind it against 26, so its average is the more settled of the two. Written reviews complicate that: 42% of Exif Metadata's written reviews are positive against 45% of Yiduo Visual's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Exif Metadata ships an update fortnightly, Yiduo Visual every 2 days. The most recent releases landed on September 24, 2026 and September 22, 2026 respectively.

Scorecard7 real differences · 3 level
Exif Metadata versus Yiduo Visual: the parameters behind the verdict, then further details
ParameterExif MetadataYiduo Visual
PriceFreeFree
Rating4.6 (6K ratings) — better2.6 (26 ratings)
Positive reviews41.9% of reviews45.5% of reviews — better
Number of ratings6K — better26
Update frequencyFortnightlyEvery 2 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.09.0 — better
Further details — not scored
Size15 MB85 MB
Age rating4+4+
DeveloperNew Marketing Lab, Inc红奎 刘

Customer experience

Exif Metadata

All ratings6,018 ratings
Positive89.2%
Neutral3.1%
Negative7.6%
Written reviews296 reviews
Positive41.9%
Neutral8.8%
Negative49.3%

Yiduo Visual

All ratings26 ratings
Positive34.6%
Neutral11.5%
Negative53.8%
Written reviews11 reviews
Positive45.5%
Neutral0.0%
Negative54.5%

Bugs and requests

Exif Metadata

Reported bugs

3 issues
  • Crashes when opening folders
  • Doesn't always save metadata changes
  • Fails to remove all metadata (e.g. date/time)

Requested features

4 requests
  • Batch editing for multiple photos
  • Support for video metadata editing
  • Easier photo selection (by folder, date, etc.)
  • More detailed EXIF data editing

Yiduo Visual

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Exif Metadata

Subscriptions2
  • Exif Metadata Pro (monthly)$4.991 Month
  • Exif Metadata Pro (annual)$9.991 Year
One-time1
  • Exif Metadata Pro (lifetime)$19.99
None

Yiduo Visual

No in-app purchases

Questions

Is Exif Metadata free?
Exif Metadata is free to download, with in-app purchases available.
Is Yiduo Visual free?
Yiduo Visual is free to download, with no in-app purchases.
Which has better reviews, Exif Metadata or Yiduo Visual?
Exif Metadata is rated higher. Exif Metadata averages 4.6 out of 5 from 6K ratings, while Yiduo Visual averages 2.6 from 26 ratings.
Do Exif Metadata or Yiduo Visual have ads?
Exif Metadata shows ads; Yiduo Visual does not.
Which is updated more often, Exif Metadata or Yiduo Visual?
Exif Metadata ships an update fortnightly, and Yiduo Visual every 2 days. Most recently, Exif Metadata was updated on September 24, 2026 and Yiduo Visual on September 22, 2026.

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