DevPro Light vs SecureKey
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
DevPro Light
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DevPro β your personal device protection and power-nap alarm. Whether youβre on the train, at the library, in a cafΓ©, or at the office: Set your iPhone down, activate DevProβand relax. The highly sensitive motion sensor monitors your device and immediately triggers a loud alarm as soon as someone touches or takes it away. This lets you take a nap in public without losing sight of your device. Hereβs why users love DevPro: β’ Motion Alarm β Responds reliably to any movement. You set the sensitivity yourself. β’ Power Nap Timer β Ready-made presets for power naps, afternoon naps, and restorative sleep. Wakes you up after your nap. β’ Loud siren β Scares off potential thieves and alerts you immediately. β’ Custom alarm sounds β Choose from the DevPro library, record your own sounds, or use your music. β’ Presets β Save your favorite settings and activate protection with a single tap. β’ Widget β Activate the alarm in a flash from the home screen. Get started for free β Pro without a subscription. DevPro is free. Unlock all premium features with a one-time payment β no subscription, no hidden costs. Protect your device. Sleep soundly. Download DevPro today.
SecureKey
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SecureKey is a powerful and private 2FA authenticator designed to protect your digital life. Generate secure one time passwords for email, social media, finance, crypto, and developer accounts. Everything works fully offline and your secrets are encrypted locally on your device. WHY SECUREKEY Smart Security Dashboard Track which important accounts are protected and improve your security score. Encrypted Backup Export and restore your accounts with strong encryption so you never lose access. Face ID Protection Lock your vault with biometric authentication for extra privacy. Offline First Codes work without internet. Your data never leaves your device unless you choose to back it up. Phishing Awareness Guide Learn how to avoid common OTP scams and protect your identity. SET UP 2FA FOR Email accounts Apple ID and Google accounts Social networks Finance and crypto platforms Developer tools KEY FEATURES Time based OTP TOTP Counter based OTP HOTP QR code scanning Manual secret entry Encrypted local storage Secure export and import Security health score Privacy focused design Dark mode support Take control of your digital security with SecureKey. Terms of Use: https://zenplace.cloud/policy.html Privacy & Policy: https://zenplace.cloud/terms.html
Screenshots
Verdict
The clearest difference is ads: DevPro Light at none against SecureKey's shown. DevPro Light also leads on device support (3 vs 1). SecureKey's advantage is update cadence (every 2 weeks vs every 29 months). On price, in-app purchases and iOS requirement there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. DevPro Light sells 1 one-off in-app purchase and SecureKey sells 1 in-app purchase, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.
DevPro Light ships an update every 29 months, SecureKey every 2 weeks. The most recent releases landed on October 8, 2026 and September 25, 2026 respectively.
| Parameter | DevPro Light | SecureKey |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 29 months | Every 2 weeks β better |
| Ads | No β better | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod β better | iPhone |
| Requires iOS | 15.0 β better | 16.0 |
| Further details β not scored | ||
| Size | 10 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | IIC Innovative International Consulting GmbH & Co. KG | Nhien Tran Thanh |
In-app purchases
DevPro Light
- DevPro β Pro Version | Unlock Pro$1.99
SecureKey
- Weekly Offers$2.997 Days









