Comparison

SiApp vs Sherlock

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

Head to head
About

SiApp

Features
Read full description

Aplicación móvil para realizar controles de campo, y que se nutre de la información cargada en SIA - Sistema Integral de Auditorías. Específicamente destinada a controlar el cumplimiento de las normas de seguridad en las tareas y de los estándares establecidos en general, y por cada empresa que contrata el servicio, en particular. Su moderno sistema incluye control de acceso, escaneo de credenciales, inhabilitaciones, controles realizados en el campo y permisos de permanencia.

About

Sherlock

Identify the origin and authenticity of images. This tool checks where a photo appears online, detects AI-generated content, and describes its contents, helping you verify pictures before trusting them.

Highlights
  • Reverse image search
  • AI-generated photo detection
  • Image content identification
  • On-device search history
  • Encrypted photo uploads
  • No account required
Features
Read full description

Sherlock is a reverse image search and AI photo checker. Drop in a photo and Sherlock shows you where that image already appears online, whether it looks AI-generated, and what's in it — so you can check a picture before you trust it. WHY SHERLOCK A photo can be borrowed, resold, or generated. Before you act on one, it's worth knowing whether it has been somewhere else first. WHAT YOU CAN DO • Reverse Image Search — find the public pages and sites where the same picture already appears. • Spot AI-Generated Photos — get a score for how likely a picture was made by AI. • Identify What's in the Photo — get a plain description of the object shown. • Keep Your Results — past checks are saved on your device, and only there. HOW IT WORKS 1. Pick a photo, take one, or paste an image address. 2. Sherlock runs a reverse image search and an AI-generation check. 3. You get a report: where the image appears, how AI-likely it looks, and what it shows. GOOD FOR • A listing photo that looks too good for the price. • A picture someone sent you that feels off. • Checking whether an image is a real photo or AI output. • Finding pages that are using a photo of your own. WHOLE-IMAGE SEARCH, NOT FACE RECOGNITION Sherlock matches the whole picture. It is not facial recognition. It does not detect, scan, or map faces, and it never creates or stores biometric data. It finds public web pages where the same image already appears. PRIVACY • Photos are uploaded over an encrypted connection only to run your check, then deleted from our servers right after — never used to train AI. • Your search history stays on your device. Turn it off or clear it anytime in Settings. • No name or email needed to get started. • Before your first check, Sherlock names every service your photo is sent to. AI NOTICE Reports are generated automatically and can be incomplete or inaccurate. Sherlock gives you signals, not verdicts — always verify before acting. FREE & PREMIUM Start with a free check each day. Premium unlocks unlimited checks and full reports. Subscriptions renew automatically unless canceled; manage anytime in your App Store account. Privacy Policy: https://www.imagesearch.mobi/privacy Terms of Service: https://www.imagesearch.mobi/terms

Screenshots

SiApp3 screens
Sherlock4 screens

Verdict

The call

The clearest difference is in-app purchases: SiApp at none against Sherlock's 2. SiApp also leads on iOS requirement (13.0 vs 16.0). Sherlock's advantage is update cadence (every 5 days vs every 23 months). On price, ads 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. Sherlock sells 2 in-app purchases, starting at $6.99 per 7 days. SiApp asks for nothing beyond the download.

UpkeepUpdate frequency

SiApp ships an update every 23 months, Sherlock every 5 days. The most recent releases landed on October 5, 2026 and October 11, 2026 respectively.

Scorecard3 real differences · 7 level
SiApp versus Sherlock: the parameters behind the verdict, then further details
ParameterSiAppSherlock
PriceFreeFree
Rating—3.0 (2 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 23 monthsEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 — better16.0
Further details — not scored
Size28 MB16 MB
Age rating4+17+
DeveloperJOSE EDUARDO FERRERADr. Duck and His Friends Technology Co.

In-app purchases

None

SiApp

No in-app purchases

2 purchases

Sherlock

Subscriptions2
  • Sherlock X Premium Weekly$6.997 Days
  • Sherlock X Premium Yearly$69.991 Year

Questions

Is SiApp free?
SiApp is free to download, with no in-app purchases.
Is Sherlock free?
Sherlock is free to download, with in-app purchases available.
Do SiApp or Sherlock have ads?
Neither SiApp nor Sherlock shows ads.
Which is updated more often, SiApp or Sherlock?
SiApp ships an update every 23 months, and Sherlock every 5 days. Most recently, SiApp was updated on October 5, 2026 and Sherlock on October 11, 2026.

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