# Decision Tool vs Charge Master

The clearest difference is rating: Decision Tool at 4.4 against Charge Master's 3.7. Decision Tool also leads on ratings volume (54 vs 3). Charge Master's advantage is ads (none vs shown) and update cadence (daily vs fortnightly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Decision Tool holds the better App Store score, 4.4 against 3.7. That said, the two scores are not equally well evidenced: Decision Tool has 54 ratings behind it against 3, so its average is the more settled of the two.

Decision Tool ships an update fortnightly, Charge Master daily. The most recent releases landed on October 14, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Decision Tool | Charge Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (54 ratings)](https://appshunter.io/ios/app/decision-tool/id6505096349/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/charge-master-show/id6739570317/reviews) |
| Number of ratings | **54** | 3 |
| Positive reviews | 89.7% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Daily** |
| Monetization | Ad-supported | **Free** |
| Size | 31 MB | 134 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [海森 符](https://appshunter.io/developer/1630897304) | [欣 杨](https://appshunter.io/developer/1817968128) |

## What reviewers say

### Decision Tool

[App page](https://appshunter.io/ios/app/decision-tool/id6505096349)

This app introduces fun and random elements to help you make choices. It offers various decision modes like spinning wheels, bottles, and coin flips, with customizable options for personalized decision-making across different categories.

**Highlights:** Multiple decision modes (wheel, bottle, coin), Customizable choices, Variety of decision categories, Adds randomness to choices

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Helps with decision making
- 👍 Fun for groups
- 👍 Customizable options
- 👍 Easy to use
- 👍 Amazing and slays

**What reviewers complain about**

- 🐛 Spin wheel stops working
- 🐛 App seems to have a time limit
- 😞 Not always what the user wants
- 😞 Stupid, better to speak

**Reported bugs**

- Spin wheel stops working after some time, possibly due to a time limit.
- The app does not always give the desired outcome.

**Requested features**

- Add more customization options
- Improve spin wheel functionality


### Charge Master

[App page](https://appshunter.io/ios/app/charge-master-show/id6739570317)

Transform your phone's charging experience with captivating animations and sound effects. This app offers a variety of dazzling visuals to make every charging session enjoyable and unique. Customize your display with an intuitive interface to suit your style.

**Highlights:** Spectacular charging visuals, Intuitive customization, Entertaining effects, Dazzling animations, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Decision Tool free?

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

### Is Charge Master free?

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

### Which has better reviews, Decision Tool or Charge Master?

Decision Tool is rated higher. Decision Tool averages 4.4 out of 5 from 54 ratings, while Charge Master averages 3.7 from 3 ratings.

### Do Decision Tool or Charge Master have ads?

Decision Tool shows ads; Charge Master does not.

### Which is updated more often, Decision Tool or Charge Master?

Decision Tool ships an update fortnightly, and Charge Master daily. Most recently, Decision Tool was updated on October 14, 2026 and Charge Master on October 5, 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.*