Comparison

Sentry Shield vs KeepsakeAtlas

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

Head to head
About

Sentry Shield

Features
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Sentry Shield is an enterprise-grade device management application designed for organizations that demand uncompromising security and control over their iOS fleet. Built for IT administrators, security teams, and B2B operators, Sentry Shield transforms standard iPhones into hardened, policy-enforced devices through a unique combination of physical NFC security cards and centralized management. KEY CAPABILITIES - NFC Security Card Binding Pair each device to a physical SENTRY security card. Only an authorized cardholder can bind, unbind, or unlock the device — a tangible second factor that complements digital credentials. - Hardware Button Lockdown Disable the volume buttons, power button, and silent switch when Security Mode is active. Ideal for kiosk deployments, point-of-sale terminals, examination devices, and field operations where tampering must be prevented. - Multi-Code Unlock System Configure multiple four-digit codes with role-based scoping. Set distinct codes for device unlock, administrator override, and emergency exit. - MDM-Native Deployment Designed from the ground up for Jamf, Microsoft Intune, Mosyle, Kandji, and other MDM platforms. Deploy via VPP, push managed configurations, and integrate with your existing endpoint management workflows. - Tenant-Aware Backend The Sentry Shield client speaks fluently with multi-tenant SENTRY UEM backends. Devices automatically route to the correct tenant API based on configuration — no manual server selection required. - Demo Mode for Trials and Reviews Toggle Demo Mode to evaluate the full user experience without requiring physical NFC cards or backend connectivity. Perfect for procurement evaluations and onboarding sessions. PRIVACY AND COMPLIANCE Sentry Shield transmits only the minimum data required for operation: device identifier, hashed NFC tag UID, and tenant credentials. All traffic uses TLS 1.2+. No third-party analytics or advertising SDKs are embedded. For organizations evaluating Sentry Shield for fleet deployment, contact your customer representative for technical onboarding, Jamf integration documentation, and pilot program enrollment. Requires iOS 18.5 or later. iPhone with NFC tag reading support required for production use; Demo Mode runs on any supported device.

About

KeepsakeAtlas

Read full description

Your collection is more than an inventory. It deserves to be seen. KeepsakeAtlas turns photos of the things you collect into museum-style digital galleries you can arrange, explore, and share. Whether you collect trading cards, figures, sneakers, toys, books, art, or everyday keepsakes, each collection gets its own space—and every favorite can feel like part of an exhibition. FREE AND PAID ACCESS KeepsakeAtlas is free to download and use with up to 3 collections and 30 collectible photos. The photo walls, gallery themes, layouts, frames, filters, full-wall image export, and gallery tour video export described below are available within these free-plan limits. A separate in-app purchase of KeepsakeAtlas Plus is required for unlimited collections and photos, personal collection statistics, and backup import and export. KeepsakeAtlas Plus is available as a monthly or annual auto-renewable subscription, or as a one-time lifetime purchase. CREATE A GALLERY FOR EVERYTHING • Import photos of the objects and memories that matter to you • Organize different interests into separate collections • Build a visual home for collections of any kind DESIGN YOUR PHOTO WALL • Arrange favorite pieces into museum-style displays • Explore distinct gallery themes and layouts • Give each photo its own character with frames and filters ENJOY THE COLLECTION, NOT JUST THE CATALOG Return anytime to browse your collection as an exhibition. Rediscover favorite pieces, notice how your collection has grown, and enjoy seeing everything together in one thoughtfully designed space. EXPORT THE WHOLE EXPERIENCE • Save the entire photo wall as one complete image • Generate a short gallery tour video • Share your gallery wherever you like Built for dedicated collectors, casual hobbyists, and anyone who wants meaningful photos to become something worth exploring. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Sentry Shield4 screens
KeepsakeAtlas4 screens

Verdict

The call

The clearest difference is in-app purchases: Sentry Shield at none against KeepsakeAtlas's 3. 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. KeepsakeAtlas sells 3 in-app purchases, starting at $0.99 per month. Sentry Shield asks for nothing beyond the download.

Scorecard1 real difference · 4 level
Sentry Shield versus KeepsakeAtlas: the parameters behind the verdict, then further details
ParameterSentry ShieldKeepsakeAtlas
PriceFreeFree
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhoneiPhone
Requires iOS18.518.0 — better
Further details — not scored
Size4 MB62 MB
Age rating4+4+
DeveloperSentry Securityæµ·è¶… å¼ 

In-app purchases

None

Sentry Shield

No in-app purchases

3 purchases

KeepsakeAtlas

Subscriptions2
  • 月付$0.991 Month
  • 年付$6.991 Year
One-time1
  • 映册终身会员$19.99

Questions

Is Sentry Shield free?
Sentry Shield is free to download, with no in-app purchases.
Is KeepsakeAtlas free?
KeepsakeAtlas is free to download, with in-app purchases available.
Do Sentry Shield or KeepsakeAtlas have ads?
Neither Sentry Shield nor KeepsakeAtlas shows ads.

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