# AimAid vs PandaCalc

The clearest difference is price: PandaCalc at Free against AimAid's $3.99. PandaCalc also leads on update cadence (weekly vs every 5 months) and iOS requirement (13.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

PandaCalc is free to download; AimAid costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

AimAid ships an update every 5 months, PandaCalc weekly. The most recent releases landed on October 9, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | AimAid | PandaCalc |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Weekly** |
| Monetization | Paid | — |
| Size | 109 MB | 25 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Liu ZhiRong](https://appshunter.io/developer/483400125) | [友 周](https://appshunter.io/developer/1780906506) |

## What reviewers say

### AimAid

[App page](https://appshunter.io/ios/app/aimaid/id6741954444)

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.

**Highlights:** Billiard ball trajectory calculation, Aiming angle input, Cue ball physics simulation, Precision aiming tool

**Features:** macOS Compatibility

**In-app purchases:** none


### PandaCalc

[App page](https://appshunter.io/ios/app/pandacalc-notes-calculator/id6756593418)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is AimAid free?

AimAid costs $3.99, with no in-app purchases.

### Is PandaCalc free?

PandaCalc is free to download, with no in-app purchases.

### Do AimAid or PandaCalc have ads?

Neither AimAid nor PandaCalc shows ads.

### Which is updated more often, AimAid or PandaCalc?

AimAid ships an update every 5 months, and PandaCalc weekly. Most recently, AimAid was updated on October 9, 2026 and PandaCalc on October 19, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*