LockScreen Calendar Maker vs QuestLab
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LockScreen Calendar Maker
Transform your iPhone Lock Screen into a dynamic calendar display. View your monthly or yearly schedule, to-do lists, and events at a glance without unlocking your device. Customize your calendar wallpaper with your own photos and preferred styles for ultimate efficiency and aesthetic appeal.
- Custom calendar wallpaper for Lock Screen
- Syncs with Apple, Google, Outlook calendars
- In-app calendar and reminders
- Multiple calendar styles (Eisenhower Matrix, Agenda, Classic Month, Full Year)
- Photo backgrounds and style customization
- Automatic wallpaper updates via iOS Shortcut
- Local data processing for privacy
Read full descriptionHide full description
Turn your iPhone Lock Screen into a beautiful, functional calendar. Lock Screen Calendar allows you to create custom wallpaper that display your monthly or yearly schedule directly on your lock screen. View dates at a glance without ever opening an app or unlocking your phone. Whether you need a productivity tool or an aesthetic upgrade, our calendar wallpaper maker lets you combine your favorite photos with clean, readable calendar grids. KEY FEATURES: - CALENDAR WALLPAPERS Overlay a calendar, schedule, to-do list on your Lock Screen. Check the date instantly. Perfect for minimalists and planners who value efficiency. + Sync with APPLE calendar & GOOGLE calendar & OUTLOOK calendar + Sync with APPLE Reminders - IN-APP CALENDAR & REMINDERS * View your month and events inside the app. * Add, edit, and delete events – Create events with title, date/time, repeat (daily, weekly, monthly, etc.), reminders, and notes. * Event reminders – Get notified before events (e.g. 5 or 15 minutes before). Tapping the notification opens the app to the Calendar tab. - TOTAL CUSTOMIZATION Make it yours. Choose from multiple styles: * Eisenhower Matrix: priority matrix, todo list * Agenda/Schedule: Today, Month, Week, 2-Week Schedule, Week + daily agenda * Classic Month: A clean grid view of the current month. * Full Year: See the big picture with progress dots. * Lunar Calendar: Track solar and lunar dates together. * Life Progress: Visualize your week or month of life. - DESIGN YOUR WAY * Photos: Use your own images as backgrounds. * Style: Adjust colors, dim levels, and first day of the week (Mon/Sun). * Markers: Highlight "Today" with dots, rings, or squares. - SMART AUTOMATION Set it and forget it. Use our pre-built iOS Shortcut to automatically update your Lock Screen wallpaper every morning. Your calendar stays fresh daily without manual editing. *** PRIVACY FIRST Your data belongs to you. All calendar processing happens locally on your device. We do not collect, store, or track your personal events. Download Lock Screen Calendar today and organize your life right from your wallpaper. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
QuestLab
This platform connects businesses needing AI solutions with a community of contributors for data training, standardization, and market research. It transforms raw data into valuable assets, enabling businesses to build AI models and offering flexible income opportunities.
- AI data training
- Data standardization
- Data cleaning
- Accurate data labeling
- Data-driven market research
- Flexible income opportunities
Read full descriptionHide full description
QUESTLAB là nền tảng chuyên biệt về chuẩn hóa dữ liệu và Trí tuệ Nhân tạo (AI), kết nối liền mạch cộng đồng cộng tác viên năng động với các doanh nghiệp đang tìm kiếm giải pháp AI chất lượng cao. Chúng tôi cung cấp các dịch vụ chuyên nghiệp bao gồm: Đào tạo dữ liệu AI Chuẩn hóa & Làm sạch dữ liệu Gán nhãn dữ liệu chính xác Nghiên cứu thị trường dựa trên dữ liệu Sứ mệnh của chúng tôi là biến dữ liệu thô thành tài sản giá trị. QUESTLAB giúp các doanh nghiệp xây dựng và tối ưu hóa mô hình AI một cách nhanh chóng, đồng thời mang lại cơ hội kiếm thu nhập linh hoạt và ý nghĩa cho các thành viên trong cộng đồng.
Screenshots
Verdict
The clearest difference is in-app purchases: QuestLab at none against LockScreen Calendar Maker's 2. QuestLab also leads on rating (5.0 vs 4.8) and iOS requirement (15.5 vs 17.0). LockScreen Calendar Maker's advantage is ratings volume (39 vs 1) and update cadence (every 3 days vs every 11 days). On price, ads and device support 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. LockScreen Calendar Maker sells 2 in-app purchases, starting at $9.99 per year. QuestLab asks for nothing beyond the download.
QuestLab holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: LockScreen Calendar Maker has 39 ratings behind it against 1, so its average is the more settled of the two.
LockScreen Calendar Maker ships an update every 3 days, QuestLab every 11 days. Both last shipped on November 5, 2026.
| Parameter | LockScreen Calendar Maker | QuestLab |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (39 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 44.4% of reviews | — |
| Number of ratings | 39 — better | 1 |
| Update frequency | Every 3 days — better | Every 11 days |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.5 — better |
| Further details — not scored | ||
| Size | 93 MB | 55 MB |
| Age rating | 4+ | 4+ |
| Developer | Vinh Vo | Data Core Joint Stock Company |
Customer experience
LockScreen Calendar Maker
QuestLab
In-app purchases
LockScreen Calendar Maker
- Annual3 Days trial$9.991 Year
- Lifetime$19.99
QuestLab
No in-app purchases
Questions
Is LockScreen Calendar Maker free?
Is QuestLab free?
Which has better reviews, LockScreen Calendar Maker or QuestLab?
Do LockScreen Calendar Maker or QuestLab have ads?
Which is updated more often, LockScreen Calendar Maker or QuestLab?
Other comparisons















