Comparison

similar faces vs Reverse Image Search App

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

Head to head
About

similar faces

Analyze the resemblance between human faces in photos. Compare one pair, two pairs, or a single face against all others. Supports zooming, moving, and sharing results while processing data entirely offline for user privacy.

Highlights
  • Compare 1 pair of faces
  • Compare 2 pairs of faces
  • Compare 1 face vs all others
  • Zoom and move in review
  • Share results to social media
  • Offline data processing
Features
Read full description

Evaluating how much human faces look alike together in a photo. Modes: - 1 pair: Find the best similar faces pair. - 2 pairs: Find the two best similar faces pairs. - 1 vs all: Compare one selected face with the others. In this mode, users can TOUCH on a face to compare it with the others. Support zooming and moving in the review scene. Support sharing the result image to Facebook, Twitter, etc. Privacy Policy: - The app processes data entirely offline. User data (including faces and photos) is only used to check similarity locally, stored on user's local device, and not sent anywhere else. Users can delete this app's data anytime.

About

Reverse Image Search App

Easily search for images using various search engines like Google, Bing, Yandex, and TinEye. Verify photos, identify objects, or find the source of an image with AI-powered detection. Search directly from your camera, photo library, or web URLs.

Highlights
  • Search images from photo library
  • Search images from camera
  • Search images via URL
  • Face search
  • AI-powered search
  • Save images
Features
Read full description

Thanks to the best artificial intelligence in the world, this application allows you to search images via Google, Bing, Yandex or TinEye image search anywhere in the world! Do you want to verify that an image sent to you is not fake or stolen? Detect fake photos? Find the brand of a car? Looking for the name of an animal? This application is made for you! FEATURES - Search images directly from your photo library - Search images directly from your camera - Search images via image URLs. - Search faces on the internet. - Save images to your devices through the web browser. - Search with AI DISCLAIMER This app uses Google, Bing, Yandex and TinEye in the in-app web browser. However, the application is not endorsed or affiliated with these search engines. The app lets you search for images via Google Image Search, Bing Image Search, Yandex Image Search, and TinEye Image Search. DATA Images uploaded to the application are transferred to search engines and are not kept for more than 24 hours. Images are automatically destroyed by the application and will never be reused. SUBSCRIPTION For the Pro subscription, subscriptions will be charged monthly or weekly for renewal within 24 hours prior to the end of the current period. Subscriptions will automatically renewed unless canceled at least 24 hours before the end of the current period. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Payment will be charged to iTunes Account at confirmation of purchase Term of Use : https://warthoglab.com/terms-of-use Privacy : https://warthoglab.com/privacy-policy

Screenshots

similar faces4 screens
Reverse Image Search App4 screens

Verdict

The call

The clearest difference is ads: similar faces at none against Reverse Image Search App's shown. similar faces also leads on update cadence (weekly vs monthly) and review sentiment (58% vs 36%). Reverse Image Search App's advantage is rating (4.5 vs 4.2). On price, ratings volume, in-app purchases and monetization model 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. similar faces sells 1 one-off in-app purchase and Reverse Image Search App sells 5 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Reverse Image Search App holds the better App Store score, 4.5 against 4.2. Both are backed by a comparable volume of ratings — 327 and 346 respectively. Written reviews complicate that: 58% of similar faces's written reviews are positive against 36% of Reverse Image Search App's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

similar faces ships an update weekly, Reverse Image Search App monthly. The most recent releases landed on October 15, 2026 and October 14, 2026 respectively.

Scorecard5 real differences · 5 level
similar faces versus Reverse Image Search App: the parameters behind the verdict, then further details
Parametersimilar facesReverse Image Search App
PriceFreeFree
Rating4.2 (327 ratings)4.5 (346 ratings) — better
Positive reviews57.9% of reviews — better35.7% of reviews
Number of ratings327346 — better
Update frequencyWeekly — betterMonthly
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.0 — better17.0
Further details — not scored
Size761 MB35 MB
Age rating4+17+
DeveloperAnh NguyenWarthogLab

Customer experience

similar faces

All ratings225 ratings
Positive78.2%
Neutral10.7%
Negative11.1%
Written reviews38 reviews
Positive57.9%
Neutral15.8%
Negative26.3%

Reverse Image Search App

All ratings346 ratings
Positive84.4%
Neutral7.8%
Negative7.8%
Written reviews14 reviews
Positive35.7%
Neutral7.1%
Negative57.1%

Bugs and requests

similar faces

Reported bugs

10 issues
  • Crashes
  • Doesn’t actually work
  • Not Good at recognizing faces
  • Always said 19% for me
  • Seems like every pic 19%
Show 5 more
  • Always the same number for the rate
  • Not correct when looking at two same faces
  • Takes all of the info from your phone, uploads it to their server and still doesn’t work
  • Cannot get pictures loaded
  • It takes 15 minutes to download to take your photos and doesn’t even work

Requested features

4 requests
  • Library option to add all photos
  • Compare all photos at once
  • Option to pre-select specific photos
  • AI comparison details

Reverse Image Search App

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

similar faces

One-time1
  • Remove Ads$9.99
5 purchases

Reverse Image Search App

Subscriptions4
  • Reverse Image Pro - Weekly$5.997 Days
  • Full Access - Weekly3 Days trial$5.997 Days
  • Full Access3 Days trial$8.991 Month
Show 1 more
  • Full Access - Yearly3 Days trial$22.991 Year
One-time1
  • Reverse Image Remove Ads$6.99

Questions

Is similar faces free?
similar faces is free to download, with in-app purchases available.
Is Reverse Image Search App free?
Reverse Image Search App is free to download, with in-app purchases available.
Which has better reviews, similar faces or Reverse Image Search App?
Reverse Image Search App is rated higher. similar faces averages 4.2 out of 5 from 327 ratings, while Reverse Image Search App averages 4.5 from 346 ratings.
Do similar faces or Reverse Image Search App have ads?
Reverse Image Search App shows ads; similar faces does not.
Which is updated more often, similar faces or Reverse Image Search App?
similar faces ships an update weekly, and Reverse Image Search App monthly. Most recently, similar faces was updated on October 15, 2026 and Reverse Image Search App on October 14, 2026.

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