PdGrid vs LockDay
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PdGrid
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Pindou」Grid — Bead Inventory Manager 「Pindou」Grid helps bead shops and hobbyists organize Pindou (fuse-bead ) colors the way they work in real life: by shelf zone, layer, and color family — not just a flat list. What “Pindou” means “Pindou” refers to fuse-bead color management. This app is built for people who store beads on labeled shelves (e.g. Zone A, Layer A1–A3) and need fast stock control. Core features Inventory — Add colors with code, swatch, safe stock, and status (OK / low / empty) Shelves — Browse by shelf unit, then layer (A1, A2…), then individual colors Stock in / out — Quick adjustments with history-friendly workflow Dashboard — Overview, low-stock alerts, and shortcuts Analytics — Stock by category and shelf zone Settings — Color zones (shelf areas + families), layer count per zone, CSV export Offline & private — Data stays on device; no account required for core inventory How organization works Shelf zone (A, B, C…) = one physical shelf area + one color family (e.g. Red) Layer (A1, A2…) = tier on that shelf (not a separate “sub-shelf”) Category follows the zone’s color family automatically First launch You’ll see a short welcome screen to enter your store name (shown on the dashboard). Tap Open app to enter the main inventory. No login is required for local inventory use. Export Export inventory as CSV from Settings → Data Export (share sheet on iOS). 「Pindou」Grid (PdGrid) is a productivity tool for bead inventory — not a game, not a social network, and not a shopping app.
LockDay
Organize your day with a dynamic Lock Screen that displays your to-dos, calendar events, and notes. Prioritize tasks using a four-box matrix and view your schedule at a glance without unlocking your phone. Customize your Lock Screen with templates and personal photos.
- Lock Screen to-dos and calendar
- Four-box priority matrix
- Self-updating Lock Screen
- Notes and widgets
- Private by design, no tracking
- Customizable templates and photos
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Your whole day, right on your Lock Screen. LockDay turns your to-dos, calendar and notes into a Lock Screen that updates itself. Pick up your phone and you already know what's next. — PRIORITIES FIRST Sort tasks by importance and urgency in a simple four-box matrix. The tasks that matter stay in view. — CALENDAR + TASKS See events from your iPhone calendars next to your tasks: week strip, month view and today's timeline. — A LOCK SCREEN THAT UPDATES ITSELF Pick a template, choose what to show and add your own photo. A quick one-time Shortcuts setup keeps it fresh. — NOTES & WIDGETS Pin a note or checklist to your Lock Screen. Widgets for your Home Screen and Lock Screen. — PRIVATE BY DESIGN No account, no ads, no tracking. Your data stays on your device or in your own iCloud. LockDay Pro unlocks every template and style, unlimited tasks and notes, repeating tasks and iCloud sync. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple Account settings. Terms of Use: https://lockday.xyz/terms/ Privacy Policy: https://lockday.xyz/privacy/
Screenshots
Verdict
The clearest difference is in-app purchases: PdGrid at none against LockDay's 4. PdGrid also leads on iOS requirement (15.0 vs 17.0). 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. LockDay sells 4 in-app purchases, starting at $3.99 per month. PdGrid asks for nothing beyond the download.
| Parameter | PdGrid | LockDay |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.8 (96 ratings) — better |
| Positive reviews | — | 53.5% of reviews |
| Number of ratings | — | 96 — better |
| Update frequency | — | Every 2 days |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 5 MB | 75 MB |
| Age rating | 4+ | 4+ |
| Developer | Sao Sam Minh | Dat Pham |
In-app purchases
PdGrid
No in-app purchases
LockDay
- Monthly$3.991 Month
- Yearly$11.991 Year
- Lifetime$19.99
- Lifetime$24.99







