Key Calculator vs AimAid
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Key Calculator
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Revolutionary Tap-to-Calculate Select an operator (+โรรท) first, then tap numbers to instantly calculate results. Saves 3 steps vs traditional calculators! Customize Your Number Pad Adjust max/min values, set step increments, and save frequent numbers. Build your dream keypad for faster inputs. Undo Mistakes Instantly Typed a wrong number? Undo your last action with one tapโno restart needed. Calculation Time Machine Auto-saves every step. Tap any history entry to resume calculations right where you left off.
AimAid
This utility app helps billiard players calculate the trajectory of a ball based on the aiming angle of the cue. Improve your aim and understanding of ball physics on the table.
- Billiard ball trajectory calculation
- Aiming angle input
- Cue ball physics simulation
- Precision aiming tool
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Calculate the trace of the billiard ball according to the aiming angle of the cue. ๆ นๆฎ็ๆ็็ๅ่งๅบฆ๏ผ่ฎก็ฎๆ็็่ฝจ่ฟนใ
Screenshots
Verdict
The clearest difference is price: Key Calculator at Free against AimAid's $3.99. Key Calculator also leads on iOS requirement (12.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Key Calculator is free to download; AimAid costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Key Calculator | AimAid |
|---|---|---|
| Price | Free โ better | $3.99 |
| Positive reviews | โ | 100.0% of reviews |
| Update frequency | โ | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | โ | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 โ better | 15.0 |
| Further details โ not scored | ||
| Size | 27 MB | 109 MB |
| Age rating | 4+ | 4+ |
| Developer | ็ๅค ๆ | Liu ZhiRong |
In-app purchases
Key Calculator
No in-app purchases
AimAid
No in-app purchases
Questions
Is Key Calculator free?
Is AimAid free?
Do Key Calculator or AimAid have ads?
Other comparisons
