Comparison

Protech DNA vs Privacy Guard

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

Head to head
About

Protech DNA

Securely inventory your valuables and link them to a unique PIN recognized by law enforcement. This app helps identify ownership and contact information to return recovered property. It also tracks pawn shop transactions for your items.

Highlights
  • Secure property inventory
  • Law enforcement-recognized PIN
  • Forensic property marking
  • Pawn shop transaction matching
  • Room-by-room inventory management
  • Property transfer to new users
Features
Read full description

ProtechDNA offers a FREE mobile app to help our users inventory their valuables and store them securely into their account. At the time of registration each user will be assigned a unique PIN (Personal Identification Number) that is recognized by law enforcement around the country. User can apply that PIN to the property with either our DNA adhesive, which is provided FREE at the time of registration (shipping and set up fee required) or a Forensic Property Pen available online for $4.00. Both methods are forensic applications and invisible to the naked eye. All law enforcement has special detection equipment to determine if property has been marked and ability to view the invisible PIN applied to property. Users accounts will include contact details that are linked to the PIN issued at the time of registration. The PIN applied to your valuables gives law enforcement the ability to identify ownership and contact information to successfully return recovered property to its rightful owner. User account also provides you the option to manage property, including a full description of the property, including make, model, serial number, approx value, property descriptions, and upload a picture. The property descriptions entered into your account are also matched with pawn shop transactions, and if matched can notify property owner and law enforcement the property has been sold at pawn shop. Users can easily manage all their property by setting up room by room inventory, and continue to add items to securely link them to the user. User can add multiple PINs from their profile section of account. If property is sold, user can transfer property to new user from mobile app. ProtechDNA also offers additional security products online that will deter criminals, those include window warning decals - $1.50, bicycle DNA labels - $1, additional DNA for Property kits can be purchased after initial free kit is ordered for $12.99.

About

Privacy Guard

Easily manage your digital privacy by tracking and controlling data collection across various services. This app centralizes your privacy settings, allowing you to disable unwanted features like location history and personalization with a single tap. It also provides a privacy score to assess your data's security.

Highlights
  • Centralized privacy settings tracker
  • One-tap disabling of features
  • Location history control
  • Personalization feature management
  • Privacy score assessment
Features
Read full description

Ever wondered what Google knows about you? Your searches, your location, the YouTube videos you watch, the ads you tap - it's all being collected. Privacy Guard shows you what's collected and takes you straight to the switches that turn it off. Checking your privacy normally means digging through dozens of confusing pages scattered across your Google account. Privacy Guard brings them together in one simple checkup you can finish in minutes. WHAT YOU CAN REVIEW AND CONTROL • Web & App Activity - see and manage your Google search and activity history • Location History & Timeline - decide whether Google keeps a map of everywhere you go • YouTube history - control your watch and search history • Ad personalization - review how your data is used to target ads, and opt out • Gemini & Assistant activity - manage what your AI conversations save • Chrome & Drive - review browser and storage privacy settings • Google Takeout - download a copy of the data Google stores about you • Third-party access - see which apps can read your account data • Security Checkup - passwords, 2-Step Verification, signed-in devices • Facebook privacy settings - review your Meta account's controls in the same place YOUR PRIVACY SCORE Get a simple score that shows how much data you're sharing right now. Turn off what you don't need and watch your score improve. STAY ON TOP OF CHANGES Settings have a habit of switching back on after updates and new sign-ins. Privacy Guard reminds you to re-run your checkup and shows exactly what changed since your last visit. HONEST BY DESIGN Privacy Guard is not a VPN, ad blocker, or antivirus, and it can't make you anonymous. It does something simpler and more transparent: it takes you straight to the official Google and Facebook privacy controls - the same settings that are otherwise scattered and hard to find - and helps you understand and manage them. Every change is applied in your own account, by you. Run your first privacy checkup today - it takes less than two minutes. Terms of use - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy - https://github.com/dtkdt100/Privacy-Guard-policy/blob/main/README.md

Screenshots

Protech DNA4 screens
Privacy Guard4 screens

Verdict

The call

The clearest difference is review sentiment: Protech DNA at 50% against Privacy Guard's 0%. Protech DNA also leads on rating (2.6 vs 1.0) and in-app purchases (none vs 2). Privacy Guard's advantage is ads (none vs shown). On price 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. Privacy Guard sells 2 in-app purchases, starting at $1.99 per month. Protech DNA asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Protech DNA holds the better App Store score, 2.6 against 1.0. That said, the two scores are not equally well evidenced: Protech DNA has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of Protech DNA's written reviews are positive against 0% of Privacy Guard's.

UpkeepUpdate frequency

Protech DNA ships an update every 2 months, Privacy Guard every 5 months. The most recent releases landed on October 19, 2026 and October 25, 2026 respectively.

Scorecard8 real differences · 2 level
Protech DNA versus Privacy Guard: the parameters behind the verdict, then further details
ParameterProtech DNAPrivacy Guard
PriceFreeFree
Rating2.6 (5 ratings) — better1.0 (1 ratings)
Positive reviews50.0% of reviews — better0.0% of reviews
Number of ratings5 — better1
Update frequencyEvery 2 months — betterEvery 5 months
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.4 — better15.6
Further details — not scored
Size24 MB25 MB
Age rating4+4+
DeveloperAegis Controls LLCYoav Franko

Customer experience

Protech DNA

All ratings5 ratings
Positive40.0%
Neutral0.0%
Negative60.0%
Written reviews4 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Privacy Guard

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Protech DNA

No in-app purchases

2 purchases

Privacy Guard

Subscriptions1
  • Monthly Plan$1.991 Month
One-time1
  • Privacy Guard Pro$14.99

Questions

Is Protech DNA free?
Protech DNA is free to download, with no in-app purchases.
Is Privacy Guard free?
Privacy Guard is free to download, with in-app purchases available.
Which has better reviews, Protech DNA or Privacy Guard?
Protech DNA is rated higher. Protech DNA averages 2.6 out of 5 from 5 ratings, while Privacy Guard averages 1.0 from 1 ratings.
Do Protech DNA or Privacy Guard have ads?
Protech DNA shows ads; Privacy Guard does not.
Which is updated more often, Protech DNA or Privacy Guard?
Protech DNA ships an update every 2 months, and Privacy Guard every 5 months. Most recently, Protech DNA was updated on October 19, 2026 and Privacy Guard on October 25, 2026.

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