Lock Screen 27 vs AI Act Logbook
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lock Screen 27
Personalize your device's lock screen with custom text, emojis, app shortcuts, and contact links. Access your favorite websites and apps directly from your lock screen. Choose from a variety of icon packs and wallpapers to create a unique look.
- Custom text and emoji
- Website and app shortcuts
- Contact shortcuts
- Icon packs
- Wallpapers
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Lock Screen 27 lets you personalize your lock screen like never before. There are no limits to customizing your Lock Screen! Here’s a glimpse: ● Custom Text & Emoji ● Website & app shortcuts ● Contacts ● Icons Pack ● Wallpapers Subscription: Payment will be charged to iTunes Account at confirmation of purchase. Subscription with a free trial period will automatically renew to a paid subscription. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Account will be charged for renewal within 24 hours prior to the end of the current period at the rate of the selected plan. Subscriptions and auto-renewal may be managed by going to Account Settings after purchase. You can cancel your subscription or free trial in the iTunes settings at least 24-hours before the end of the free trial period. The cancellation will take effect the day after the last day of the current subscription period and you will be downgraded to the free service. Subscription options: Week Price: $ 2.99 Annual: $19.99 Privacy Policy: https://appchi.org/privacy-policy Terms: https://appchi.org/terms-of-use Support : support@appchi.org
AI Act Logbook
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AI Act Logbook helps creators, marketing teams, and agencies assess whether EU AI Act Article 50 transparency obligations may apply to an individual AI-assisted asset — then document that assessment as a clear proof record. DECIDE WITH CONTEXT • Add an image, video, audio file, PDF, or text • Follow guided questions for Article 50 transparency and disclosure duties • Separate machine-readable marking for providers from visible notices for deployers • Receive media-appropriate next steps for images, video, audio, and text DOCUMENT YOUR WORK • Keep an asset preview, file metadata, and SHA-256 verification hash • Export an integrity-protected PDF or JSON record for documentation and audit • See the ruleset version and decision rationale in every record • Check for C2PA / Content Credentials markers; this is a heuristic, not cryptographic validation PRIVATE BY DEFAULT Records stay on your device by default. Private iCloud backup, RFC-3161 timestamps, and Pro web linking are optional. A timestamp request sends only the record hash; web linking sends your email address and purchase proof to our service. START FREE Create 10 documented assessments free, then one free assessment per day. Pro adds unlimited saves and RFC-3161 timestamps with visible verification status. AI Act Logbook is decision support and documentation, not legal advice or an AI detector. The Article 50 ruleset is versioned and currently marked as a draft. You remain responsible for publication decisions. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.pysaasnow.com/aiactlogbook-datenschutz Start your first assessment and keep a useful record of how you handled AI transparency.
Screenshots
Verdict
The clearest difference is ads: AI Act Logbook at none against Lock Screen 27's shown. On price, in-app purchases, 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. Lock Screen 27 sells 2 in-app purchases, starting at $3.99 per 7 days and AI Act Logbook sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Lock Screen 27 | AI Act Logbook |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (7.8K ratings) — better | — |
| Positive reviews | 71.1% of reviews | — |
| Number of ratings | 7.8K — better | — |
| Update frequency | Fortnightly | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 231 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Appchi LLC | Andre Ludwig |
Bugs and requests
Lock Screen 27
Reported bugs
5 issues- Widgets not working
- Shortcuts not functioning properly
- Wallpaper selection issues
- Blank icons
- Transition issues when opening shortcuts
Requested features
5 requests- More aesthetic wallpapers
- Shortcut widgets
- Custom app icons for widgets
- Larger text size
- More than 2 apps per Lock Screen
AI Act Logbook
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Lock Screen 27
- Widget & Aesthetic Wallpapers7 Days trial$3.997 Days
- One Year Access$29.991 Year
AI Act Logbook
- AI Act Logbook Pro Monthly$3.991 Month
- AI Act Logbook Pro Yearly$34.991 Year
- AI Act Logbook Pro Lifetime$49.99
Questions
Is Lock Screen 27 free?
Is AI Act Logbook free?
Do Lock Screen 27 or AI Act Logbook have ads?
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