Comparison

Detector CO2 vs Find Hidden

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

Head to head
About

Detector CO2

Measure ambient CO2 levels using a compatible device. This utility app provides environmental data for your surroundings.

Highlights
  • Measure CO2 levels
  • Utilizes device capabilities
  • Environmental data display
Features
Read full description

Con esta app podrás medir el nivel de CO2 en el ambiente mediante un dispositivo que tenga esta capacidad.

About

Find Hidden

This app helps you detect suspicious electronic devices on your network. It scans your environment in real-time to identify connected devices, distinguishing between safe and potentially hidden ones. Protect your privacy in new locations or while traveling.

Highlights
  • Detect suspicious peripherals
  • Inspect spy device information
  • Scan all connected electronic devices
  • Real-time network updates
  • Distinguish safe and suspicious devices
  • Anti sneak shot guide
Features
Read full description

Find Hidden aids you to find out suspicious peripherals and inspect the details information for spy devices. Detect all electronic devices in the network environment, updating in real-time as you move around so as to protect your privacy and security when you move to a new home, travel on business, or go on honeymoon. Key Features: Displays all connected devices. Wi-Fi Device Inspection for discovering lost devices. Distinguish both safe devices and suspicious devices. Anti sneak shot guide and simplicity of operator. Subscription Information: There are two types of subscriptions to Inspector Eye Premium. The duration of the subscription can be a year: $13.99 or a lifetime: $16.99 - Payments will be credited to your iTunes account upon confirmation of purchase. - Subscription automatically renews if automatic renewal is not turned off at least 24 hours before the end of the current period. - Accounts will be charged for renewal within 24 hours before the end of the current period and determine the cost of renewal. - Subscriptions can be managed by the user, and automatic updating can be disabled by going to the user account settings after purchasing Terms of Use: https://sites.google.com/view/inspectoreyetou/home Privacy Policy: https://sites.google.com/view/inspectoreyepp/home

Screenshots

Detector CO24 screens
Find Hidden4 screens

Verdict

The call

The clearest difference is rating: Find Hidden at 4.4 against Detector CO2's 2.0. Find Hidden also leads on ratings volume (434 vs 1). Detector CO2's advantage is in-app purchases (none vs 2) and iOS requirement (10.0 vs 13.4). On price, update cadence, 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. Find Hidden sells 2 in-app purchases, starting at $9.99 per month. Detector CO2 asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Find Hidden holds the better App Store score, 4.4 against 2.0. That said, the two scores are not equally well evidenced: Find Hidden has 434 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Detector CO2 ships an update every 3 weeks, Find Hidden monthly. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.

Scorecard5 real differences · 5 level
Detector CO2 versus Find Hidden: the parameters behind the verdict, then further details
ParameterDetector CO2Find Hidden
PriceFreeFree
Rating2.0 (1 ratings)4.4 (434 ratings) — better
Positive reviews—29.2% of reviews
Number of ratings1434 — better
Update frequencyEvery 3 weeks — betterMonthly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterSubscription
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS10.0 — better13.4
Further details — not scored
Size9 MB21 MB
Age rating4+4+
DeveloperGeotap Games S.L.安帮 潘

Customer experience

Detector CO2

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

Find Hidden

All ratings434 ratings
Positive83.9%
Neutral6.5%
Negative9.7%
Written reviews24 reviews
Positive29.2%
Neutral8.3%
Negative62.5%

Bugs and requests

Detector CO2

Not enough reviews yet to summarise bugs or requests.

Find Hidden

Reported bugs

4 issues
  • App closes when clicking ping details
  • Inaccurate device counts (fluctuates)
  • Doesn't show location
  • Shows only IP numbers

Requested features

7 requests
  • Precise location of the object
  • Application in Spanish
  • Clearer defined mapping
  • Free for those with stalkers
  • Check for wireless IPs (free alternative)
Show 2 more
  • Show where the device is
  • Show when the device was hooked up

In-app purchases

None

Detector CO2

No in-app purchases

2 purchases

Find Hidden

Subscriptions2
  • Hidden Inspector Pro Month$9.991 Month
  • Find Hidden Premium Year$14.991 Year

Questions

Is Detector CO2 free?
Detector CO2 is free to download, with no in-app purchases.
Is Find Hidden free?
Find Hidden is free to download, with in-app purchases available.
Which has better reviews, Detector CO2 or Find Hidden?
Find Hidden is rated higher. Detector CO2 averages 2.0 out of 5 from 1 ratings, while Find Hidden averages 4.4 from 434 ratings.
Do Detector CO2 or Find Hidden have ads?
Neither Detector CO2 nor Find Hidden shows ads.
Which is updated more often, Detector CO2 or Find Hidden?
Detector CO2 ships an update every 3 weeks, and Find Hidden monthly. Most recently, Detector CO2 was updated on October 15, 2026 and Find Hidden on October 24, 2026.

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