LeaperKim vs TB Logic
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LeaperKim
Connect to your LeaperKim balance car via Bluetooth to view vehicle status, adjust settings, and update firmware. This utility app provides essential control and information for your balance car.
- Bluetooth connectivity
- View vehicle status
- Set related functions
- Upgrade firmware
- Connect to balance car
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The APP is only used for all LeaperKim balance car products and connects to the vehicle via Bluetooth. After the connection is successful, the user can use this app to view vehicle-related information and status, set related functions and upgrade firmware.
TB Logic
This construction calculator offers essential tools for framers, concrete crews, and GCs. It provides feet-inch-fraction math and a tap-to-reuse running tape. A Pro version unlocks smart formulas, AI chat for jobsite math, and the ability to save and share work.
- Feet-inch-fraction math
- Tap-to-reuse running tape
- Smart construction formulas
- AI jobsite math chat
- Save and share work
- Bilingual support (English/Spanish)
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Tool Belt Logic is the jobsite calculator built for framers, concrete crews, and GCs - fast, simple, and made for dirty gloves. Free to use: - Construction calculator with feet-inch-fraction math - Tap-to-reuse running tape so you never lose a number Tool Belt Logic Pro unlocks: - Smart formulas: Rake Wall, Arch Wall, Stair Layout, Hip/Valley, Circle, Concrete Volume, and more - each with a clear cut list and a to-scale diagram - AI Chat that answers jobsite math in plain language - Learning Mode field tips - Save and share your work - English and Spanish No clutter, no fluff - just the numbers you need to build it right the first time.
Screenshots
Verdict
The clearest difference is review sentiment: TB Logic at 100% against LeaperKim's 22%. TB Logic also leads on rating (5.0 vs 2.9). LeaperKim's advantage is in-app purchases (none vs 2) and ratings volume (14 vs 4). On price, update cadence, 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. TB Logic sells 2 in-app purchases, starting at $5.99 per month. LeaperKim asks for nothing beyond the download.
TB Logic holds the better App Store score, 5.0 against 2.9. Both are backed by a comparable volume of ratings — 14 and 4 respectively. Written reviews point the same way: 22% of LeaperKim's written reviews are positive against 100% of TB Logic's.
LeaperKim ships an update every 10 days, TB Logic weekly. The most recent releases landed on October 14, 2026 and October 10, 2026 respectively.
| Parameter | LeaperKim | TB Logic |
|---|---|---|
| Price | Free | Free |
| Rating | 2.9 (14 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 22.2% of reviews | 100.0% of reviews — better |
| Number of ratings | 14 — better | 4 |
| Update frequency | Every 10 days | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 3 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | Guangzhou coyote intelligent equipment Co., LTD | Chill Inc |
Customer experience
LeaperKim
TB Logic
In-app purchases
LeaperKim
No in-app purchases
TB Logic
- Tool Belt Logic Pro3 Days trial$5.991 Month
- Tool Belt Logic Pro (Yearly)3 Days trial$65.991 Year
