# AddCalc PRO vs ChargingTips

The clearest difference is review sentiment: AddCalc PRO at 86% against ChargingTips's 33%. ChargingTips's advantage is update cadence (every 3 days vs every 6 weeks) and iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and monetization model there is nothing between them.

AddCalc PRO costs $0.99 and ChargingTips $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

AddCalc PRO ships an update every 6 weeks, ChargingTips every 3 days. The most recent releases landed on October 13, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | AddCalc PRO | ChargingTips |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Positive reviews | **85.7% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 days** |
| Monetization | Paid | Paid |
| Size | 4 MB | 7 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shinichi Aokawa](https://appshunter.io/developer/502862033) | [淑娇 徐](https://appshunter.io/developer/1678421225) |

## What reviewers say

### AddCalc PRO

[App page](https://appshunter.io/ios/app/addcalc-pro/id502862030)

This calculator app offers both standard and adder calculation modes, with customizable themes, sounds, and editing features. It allows for easy copying of logs and totals, and supports various calculation functions for accounting and everyday use.

**Highlights:** Dual calculator modes (adder and standard), Customizable button design, background, and brightness, Selectable sound effects, Input log editing and recalculation, Voice reading of input log, Copy log and total functionality, Decimal point and rounding switching

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

**In-app purchases:** none


### ChargingTips

[App page](https://appshunter.io/ios/app/chargingtips-battery-level/id6478773519)

This app helps prevent battery damage by notifying you when your phone reaches a set charging target. It provides insights into battery maintenance and offers a charging reminder when plugged in. The app is completely offline and collects no user information.

**Highlights:** Set custom charging target values, Receive timely charging completion alerts, Simulate real-time charging power display, Learn about battery maintenance best practices, Automatic charging reminder when plugged in, Completely offline functionality

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

**In-app purchases:** none


## Frequently asked questions

### Is AddCalc PRO free?

AddCalc PRO costs $0.99, with no in-app purchases.

### Is ChargingTips free?

ChargingTips costs $0.99, with no in-app purchases.

### Do AddCalc PRO or ChargingTips have ads?

Neither AddCalc PRO nor ChargingTips shows ads.

### Which is updated more often, AddCalc PRO or ChargingTips?

AddCalc PRO ships an update every 6 weeks, and ChargingTips every 3 days. Most recently, AddCalc PRO was updated on October 13, 2026 and ChargingTips on October 15, 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.*