Check ID Scanner vs IntelliFrost
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Check ID Scanner
Instantly verify driver's licenses and IDs for events and venues. This app offers fast barcode scanning, age verification, and guest list management. It works offline and prioritizes user privacy by keeping data on your device.
- Instant ID barcode scanning
- Age verification
- Mobile driver's license support
- Offline functionality
- Guest list creation and management
- CSV guest import
- On-device data privacy
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Check ID is the fastest, most private, reliable way to scan and verify driver's licenses and IDs for events, venues, and guest management. It reads the barcode on a driver’s license or state ID, checks the birth date and expiry date against your rules, and gives your staff a clear answer. What it keeps is a record that the check happened, never the details of who was checked. WHAT A SCAN NEVER KEEPS No name. No date of birth. No address. No ID number. No picture of the ID. Not in a scan record, on any plan. Guest lists are the one place names live, and only the names your staff add on purpose. NO AD TRACKERS No third-party analytics or advertising SDKs, no advertising identifier, and no ads. The app links two open-source libraries, both for reading passport chips. Our own product analytics tell us which features get used and what broke. They include coarse scan statistics, such as the result, the state and an age range, and never a name, birth date, address, ID number or photo. A RECORD THAT THE CHECK HAPPENED With Check ID for Teams, every scan is timestamped and signed by our server when it’s saved. Export a scan log (CSV) or a summary report (PDF), or share a report link. Reports never name your employees or the people who were checked. CHECK ID FOR TEAMS By default, staff check in with a PIN on shared iPhones and iPads at the door, so each scan records who ran it. Pair a door device from your own phone. Owners and managers review scans in the app or at app.checkidapp.com. One venue per plan; running several locations? Get in touch. Repeat-entry alerts tell staff when the same ID is scanned again within your window, on any of your venue’s connected devices. It’s a prompt, not a block. They use a one-way code, re-keyed on our servers with a secret unique to your organization and deleted when the window closes. They start off by default for venues in New Hampshire, the EU and EEA, and countries we haven’t reviewed, and owners can change that per venue. Guest lists and name search work from a copy on each device, so the door keeps going when the Wi-Fi doesn’t. Scans queue on the device and upload when the signal comes back. WHAT IT READS - The barcode on US and Canadian driver’s licenses and ID cards (the AAMVA PDF417 standard) - The REAL ID indicator, when the barcode encodes one - Many ePassports and chip ID cards, by reading the chip over NFC and checking its data against the issuing country’s certificates on our list (iPhone) - Driver’s licenses and state IDs in Apple Wallet, through Apple’s own ID Verifier sheet (iPhone) HONEST ABOUT WHAT IT ISN’T Check ID is a tool that helps your staff check IDs. It isn’t legal advice, insurance, or a guarantee of compliance. It reads what a document encodes and checks it against your rules, but it can’t tell whether a card is genuine: a well-made fake can carry a valid barcode. Your staff make the final call. Running several locations, or want terms we don't sell in the App Store? Get in touch. Terms of Use: https://checkidapp.com/terms/
IntelliFrost
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IntelliFrost monitors your cold rooms and freezers day and night. This app keeps them in your pocket: see temperatures live and get notified the moment something goes wrong, at night, at the weekend or on holiday. The app is for IntelliFrost customers: butchers, bakeries, restaurants, shops and any business that stores temperature-sensitive products. Sign in with your existing IntelliFrost account. Your sensors are installed by an IntelliFrost service partner. ALERTS ON YOUR SCREEN • Push notification as soon as a cold room gets too warm or too cold • Also for power cuts, lost connections or a door left open too long • If nobody responds, the alarm escalates to your contacts and your service partner EVERYTHING LIVE AT A GLANCE • Room and evaporator temperature per cold room • Door status, power and battery • Temperature history over 24 hours, 7 days or 30 days • All your sites in one app HACCP WITHOUT THE PAPERWORK • Acknowledge an alarm with one tap and record your corrective action • Download your HACCP audit report per site and period as PDF or Excel • Have the report emailed to you automatically every week • View the refrigerant logbook of your installations YOUR SERVICE PARTNER CLOSE BY • Call or email your linked refrigeration technician straight from the app • Your service partner receives the same alarms and can step in quickly • Report a problem or maintenance request with a ticket Questions? Email info@intellifrost.be or visit www.intellifrost.be.
Screenshots
Verdict
The clearest difference is in-app purchases: IntelliFrost at none against Check ID Scanner's 3. IntelliFrost also leads on iOS requirement (15.0 vs 18.0). 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
Both are free to download. Check ID Scanner sells 3 in-app purchases, starting at $49.99 per month. IntelliFrost asks for nothing beyond the download.
Check ID Scanner ships an update every 3 weeks, IntelliFrost fortnightly. The most recent releases landed on October 22, 2026 and October 9, 2026 respectively.
| Parameter | Check ID Scanner | IntelliFrost |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (14 ratings) — better | — |
| Positive reviews | 41.4% of reviews | — |
| Number of ratings | 14 — better | — |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Requires iOS | 18.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 27 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Apparent Logic, LLC | Lennert Lybaert |
In-app purchases
Check ID Scanner
- Check ID for Teams, Monthly$49.991 Month
- Check ID for Teams, Yearly$449.001 Year
- Check ID Pro$19.99
IntelliFrost
No in-app purchases








