AgeProof: Age Verification vs K: Age Verification Popup 18+
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 13, 2026 for AgeProof, Oct 6, 2026 for K: Age Verification Popup 18+.
The short answer
- Only AgeProof lists a free plan.
- K: Age Verification Popup 18+ lists 11 features AgeProof’s listing doesn’t mention, including Analytics, Announcements, Buttons.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free
- · Fully customizable in your theme editor
- · Logs every check (view last 7 days)
- · Never edits your theme code
- · One-tap or date-of-birth verification
- · Real storefront age gate (theme embed)
Core
- · Everything in Free
- · Export your full log history to CSV
- · Fail-closed outage option
- · No order completes unverified
- · Unbypassable server-side checkout block
Compliance
- · Automatic audit-log retention
- · Everything in Core
- · Gate only the products that need it
- · Per-country minimum-age rules
- · Zero PII — no names, emails, or DoBs
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureSell age-restricted products — vape, tobacco, nicotine, alcohol, CBD, kratom — without an age check you can't prove. AgeProof shows a storefront age gate (one-tap or date of birth; the birth date is never stored) and backs it with a server-side checkout block, so a shopper who skips the gate can't buy. Every check is logged — verified or blocked, method, minimum age, country — with CSV export.
Build shopper trust and control access to restricted content with Age Verification 21. Instantly set up an 18+ or 21+ agegate using customizable popups. Choose from yes/no buttons, birth year, or full date of birth. Use disclaimer on all pages or restrict access to specific product categories like alkohol, wine, tobacco, adult content, CBD, or regulated industries.
- An unbypassable, server-side checkout block, not just a popup shoppers can skip
- A real storefront age gate via a theme app embed that never edits your theme
- A tamper-evident compliance log of every check, exportable to CSV
- Gate only the products that need it, with a minimum age set per country
- Ensure your store's protection & compliance with age restriction regulations.
- Display to all pages or any specific page.
- Multiple Age Verification popup template.
- Customize the app to suit your website style.
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  AgeProof | K: Age Verification Popup 18+ |
|---|---|---|
| Detected stores | Not published | Not published |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Not published |
| Top store countries | Not published | Not published |
Reviews
| Measure | AgeProof | K: Age Verification Popup 18+ |
|---|---|---|
| App Store rating | Not published | 5.0 ★ |
| App Store reviews | Not published | 12 |
| New reviews, 28 days | Not enough data | 0 |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | AgeProof | K: Age Verification Popup 18+ |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $29/month | No monthly plan listed |
| Longest free trial | 7 days | Not listed |
| Plans listed | 3 | Not published |
Listing
| Measure | AgeProof | K: Age Verification Popup 18+ |
|---|---|---|
| Shopify category rank | #216 | #103 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Jun 25, 2026 | Jul 30, 2024 |
| Languages | 1 | 1 |
| Developer | Wigley Studios LLC | Kaktus |
FAQ
AgeProof and K: Age Verification Popup 18+: common questions
- Is AgeProof or K: Age Verification Popup 18+ cheaper?
- Only AgeProof lists a free plan. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- What features does each app list that the other doesn’t?
- AgeProof lists 2 the others don’t mention, such as Compliance reports, Data privacy. K: Age Verification Popup 18+ lists 11 the others don’t mention, such as Analytics, Announcements, Buttons, Color and font. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Oct 13, 2026 for AgeProof, Oct 6, 2026 for K: Age Verification Popup 18+; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Oct 13, 2026 for AgeProof, Oct 6, 2026 for K: Age Verification Popup 18+. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.