Calculator AppLock vs Test My IoT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calculator AppLock
This app helps manage children's device usage by limiting game time and blocking inappropriate content. It offers features like app locking, facial recognition unlock, and home screen widgets for convenient control. The tool prioritizes privacy with local data storage and an ad-free experience.
- Limit game time
- Block inappropriate content
- App locking
- Facial recognition unlock
- Home screen widgets
- Scheduled locking/unlocking
- Disguise app icons
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AppLock is an advanced screen time management tool that helps parents control their children's usage of mobile devices. When your child uses your phone, this feature can prevent them from getting addicted to games and block inappropriate content. Prevent gaming addiction: It can limit the time children spend playing games on mobile devices, helping them strike a better balance between learning and entertainment. Block inappropriate content: It can prevent children from accessing unsuitable content, safeguarding their healthy development. Ad-free and registration-free: Users don't need to worry about cumbersome registration processes or disruptive ads, ensuring a pure user experience. Local data storage: All data is only saved on the user's phone, meaning their privacy is better protected. Quick command feature: By setting quick commands, users can automatically restrict or restore the usage permissions of specific applications. This provides parents with a more convenient way of managing screen time without manual intervention. Widget feature: It offers widgets that allow for easier restriction or restoration of application usage.AppLock is a screen time management tool that allows you to easily set a limit for apps. It can lock and block photos, videos, applications, contacts, and more. It provides a FaceID one-touch unlock feature. It supports homescreen widgets, allowing you to quickly toggle the app lock on the home screen. It also supports iOS 16 lock screen widgets, enabling you to switch the app lock on or off with a single touch on the lock screen. With shortcut commands, you can toggle the app lock based on time or location, enabling scheduled locking/unlocking or automatic locking/unlocking when entering/leaving a specific area. Additionally, it supports disguising app icons to prevent detection of the app lock. You can use facial recognition or a password for verification, and once verified, you can unlock the apps with a single touch. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ * Subscription Periods: 1 week (weekly subscription), 1 month (monthly subscription), 12 months (annual subscription). * Subscription payments will be charged to your iTunes account at confirmation of your purchase. * Subscriptions will automatically renew and payment will be charged to your iTunes account unless auto-renew is turned off at least 24 hours prior to the end of the current Privacy Policy: https://adaptable-dolomite-01b.notion.site/Calculator-AppLock-Privacy-Policy-111a738cd5568092a582c5200d5399ee
Test My IoT
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TestMyIoT puts your WiFi smart devices in one simple, fast app. Control your relays, switches, and sensors directly over your local network when you're home, or from anywhere in the world through the secure cloud — automatically, with no setup to switch between them. FEATURES • Local + Remote control — same-network direct connection for low latency, cloud control when you're away • Spaces — group devices by room, floor, or location for quick access • Automations — schedule and event-based rules to run your devices automatically • Multi-account — manage devices across more than one account • Secure sign-in, including Microsoft / Azure login • Real-time device status and instant on/off control Works with WiFi-based IoT hardware running TestMyIoT firmware. Free to use. Questions or feedback? Email admin@testmyiot.com
Screenshots
Verdict
The clearest difference is in-app purchases: Test My IoT at none against Calculator AppLock's 8. Calculator AppLock's advantage is update cadence (every 2 weeks 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
Both are free to download. Calculator AppLock sells 8 in-app purchases, starting at $4.99 per 7 days. Test My IoT asks for nothing beyond the download.
Calculator AppLock ships an update every 2 weeks, Test My IoT every 2 months. The most recent releases landed on October 27, 2026 and October 23, 2026 respectively.
| Parameter | Calculator AppLock | Test My IoT |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (594 ratings) — better | — |
| Positive reviews | 71.4% of reviews | — |
| Number of ratings | 594 — better | — |
| Update frequency | Every 2 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Subscription | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 84 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | 香兰 张 | TM Moniruzzaman Sunny |
Bugs and requests
Calculator AppLock
Reported bugs
6 issues- App doesn't hide apps on home screen
- Takes multiple tries to properly lock apps
- Cannot open hidden apps
- Cannot get past calculator lock screen after paying for lifetime subscription
- Deleted app but apps remained hidden, cannot recover them
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- Cannot delete the app easily
Requested features
4 requests- Allow locking more than 2 apps for free
- Make app available on MacBook
- Add an icon switch for less obvious appearance
- Make the app function as a calculator when clicked on
Test My IoT
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Calculator AppLock
- Weekly Pro$4.997 Days
- Weekly Pro3 Days trial$4.997 Days
- Monthly Pro$12.991 Month
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- Monthly Pro3 Days trial$12.991 Month
- Yearly Pro3 Days trial$39.991 Year
- Yearly Pro$39.991 Year
- Lifetime Premium$89.99
- Alock Pro$99.99
Test My IoT
No in-app purchases
Questions
Is Calculator AppLock free?
Is Test My IoT free?
Do Calculator AppLock or Test My IoT have ads?
Which is updated more often, Calculator AppLock or Test My IoT?
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