TetraClock vs Stash Bag
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TetraClock
This clock app uses falling tetromino blocks to display the time. Customize colors, animations, and display formats. Note that the displayed time may have slight discrepancies due to animation effects.
- Tetromino block time display
- Customizable colors and animations
- 12/24-hour format
- Seconds display toggle
- Adjustable falling speed
- Background color options
Read full descriptionHide full description
'TetraClock' is a clock app that represents the time by stacking seven types of single-sided tetromino-shaped blocks as they fall. The differences from the paid version are as follows: ・Contains ads ・No Watch App [How to Use] Tap the screen: Open the settings screen. Long press the screen: Stack the blocks again. [Main Features] - Switch between 12/24-hour display - Toggle seconds display ON/OFF - Monotone display - Fill in ON/OFF - Change outline color - Change transition animations - Change falling speed - Change background color [Notices] Due to the animation effect used for changing numbers, there may be a discrepancy between the displayed time and the actual time. Please do not use the displayed time as a basis for important decisions.
Stash Bag
Read full descriptionHide full description
StashBag Turn the “spatial storage bag” from cultivation novels into your everyday tool. In cultivation fantasy stories, the protagonist always carries a spatial storage bag—open it, and every resource and artifact is clearly visible. StashBag brings this idea into real life, helping you keep track of what you truly own. No more forgetting, no more duplicate purchases, no more expired items. Core Features 1. Consumables Management Perfect for plumbing parts, household supplies, and daily essentials. Set safety stock levels and automatically add low-stock items to your shopping list. Quick +/− quantity adjustment, expiration reminders, and usage tracking. Avoid realizing you’ve run out right when you need something. 2. Collectibles Management (LEGO Supported) Ideal for LEGO, figures, and models. Manage Owned and Wishlist items with automatic shopping list integration. Search by LEGO set number to import official name, image, and piece count. LEGO data is provided via the Rebrickable API (https://rebrickable.com/). This app uses Rebrickable’s public API. LEGO is a registered trademark of the LEGO Group. This app is not affiliated with or endorsed by the LEGO Group. 3. Smart Shopping List When consumables fall below safety stock or collectibles are marked as Wishlist, they are automatically added to your shopping list. See everything at a glance when you shop. 4. Local-First Design All data is stored on your device. Supports JSON export and import for backup. Available in Traditional Chinese, English, and Japanese, with dark mode support. StashBag is your digital storage bag—so you always know what you own and when to restock.
Screenshots
Verdict
The clearest difference is price: TetraClock at Free against Stash Bag's $3.99. Stash Bag's advantage is ads (none vs shown). On update cadence, 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
TetraClock is free to download; Stash Bag costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
TetraClock ships an update every 2 days, Stash Bag daily. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.
| Parameter | TetraClock | Stash Bag |
|---|---|---|
| Price | Free — better | $3.99 |
| Rating | 3.7 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 2 days | Daily — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Legal Prompt Inc. | CHIAO KUEI HSU |
In-app purchases
TetraClock
No in-app purchases
Stash Bag
No in-app purchases









