Comparison

CodeGo vs Metal Detector

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

Head to head
About

CodeGo

Features
Read full description

CodeGo is a fast, simple QR code and barcode companion for everyday work. Scan QR codes and barcodes in seconds, keep your scan history organized, and manage products and items in one clean workspace. Whether you are checking inventory, collecting product codes, sharing Wi-Fi, or creating labels, CodeGo helps you get it done quickly. KEY FEATURES • Scan QR codes and popular barcode formats • Add codes manually when scanning is not available • Keep a searchable history of scanned codes • Track quantities for repeated scans • Organize barcodes by product and item • Create QR codes for links, Wi-Fi, contacts, email and messages • Generate EAN, UPC, Code 128, QR and more barcode types • Create multiple codes from a list or number sequence • Save, reopen and share generated codes • Export scan and product data to PDF, Excel or HTML • Customize export titles, labels and column order • Back up and restore your data with encrypted ZIP files • Use CodeGo in 15 languages, including English, Vietnamese, Arabic, Japanese, Korean, Chinese, Spanish, Portuguese and more CodeGo is designed to be clear, reliable and easy to use — from a single quick scan to managing an entire product list. Download CodeGo and take control of your codes.

About

Metal Detector

Transform your iPhone into a versatile detection tool. Easily locate studs, metal objects, and even lost Bluetooth devices. Log your finds and navigate with an integrated compass for efficient searching.

Highlights
  • Adjustable metal detection sensitivity
  • Log detection data with location
  • Integrated digital compass
  • Scan for and locate Bluetooth devices
  • Find jewelry, keys, and tools
Features
Read full description

Turn your iPhone into a Stud finder + metal detector. Lost a ring, keys, or even your Bluetooth earbuds? EMF Metal Detector turns your smartphone into a powerful and versatile detection tool. Find what matters, right when it matters. KEY FEATURES: - ADJUSTABLE METAL DETECTION: Customize sensitivity to find everything from small items to buried objects. Locate valuables like diamond rings, necklaces, and coins. Find everyday items: keys, tools, screws, and metal buttons. Detect outdoor markers: property pins, pipes, tent stakes, and more. - LOG YOUR FINDS: Automatically save detection data including location and magnetic field strength. Build a personal search history and track your discoveries over time. - INTEGRATED COMPASS: Navigate easily during outdoor searches with the built-in digital compass. - BLUETOOTH TRACKING: Scan for and locate nearby Bluetooth devices like AirPods, wireless headphones, and smart tags. PERFECT FOR: - Finding jewelry and keys lost at home or in the yard - Outdoor adventures: beach combing, camping, and exploration - Locating property markers, pipes, and buried items - Quickly finding lost Bluetooth devices Download Metal Detector EMF now and unlock the hidden power of your phone. Stop searching the hard way—start detecting the smart way. Terms of use: https://www.apphong.top/terms Privacy Policy: https://www.apphong.top/privacy

Screenshots

CodeGo4 screens
Metal Detector4 screens

Verdict

The call

The clearest difference is in-app purchases: CodeGo at none against Metal Detector's 3. CodeGo also leads on update cadence (every 10 days vs every 2 months). On price, ads, device support and iOS requirement 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. Metal Detector sells 3 in-app purchases, starting at $2.99 per 7 days. CodeGo asks for nothing beyond the download.

UpkeepUpdate frequency

CodeGo ships an update every 10 days, Metal Detector every 2 months. The most recent releases landed on October 14, 2026 and October 22, 2026 respectively.

Scorecard2 real differences · 7 level
CodeGo versus Metal Detector: the parameters behind the verdict, then further details
ParameterCodeGoMetal Detector
PriceFreeFree
Rating—3.9 (15 ratings) — better
Number of ratings—15 — better
Update frequencyEvery 10 days — betterEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.6 — better16
Further details — not scored
Size133 MB7 MB
Age rating4+4+
DeveloperTruong Pham良程 孙

In-app purchases

None

CodeGo

No in-app purchases

3 purchases

Metal Detector

Subscriptions2
  • Metal Detector EMF Pro$2.997 Days
  • Metal Detector EMF Pro$5.991 Month
One-time1
  • Metal Detector EMF Pro$7.99

Questions

Is CodeGo free?
CodeGo is free to download, with no in-app purchases.
Is Metal Detector free?
Metal Detector is free to download, with in-app purchases available.
Do CodeGo or Metal Detector have ads?
Neither CodeGo nor Metal Detector shows ads.
Which is updated more often, CodeGo or Metal Detector?
CodeGo ships an update every 10 days, and Metal Detector every 2 months. Most recently, CodeGo was updated on October 14, 2026 and Metal Detector on October 22, 2026.

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