# Amperes 4 vs Visual Multi Timer

The clearest difference is price: Visual Multi Timer at Free against Amperes 4's $2.99. Visual Multi Timer also leads on review sentiment (83% vs 47%) and rating (4.7 vs 4.4). Amperes 4's advantage is in-app purchases (none vs 13) and chart position (#49 vs unranked). On update cadence, ads and device support there is nothing between them.

Visual Multi Timer is free to download; Amperes 4 costs $2.99 up front. Visual Multi Timer sells 11 in-app purchases, starting at $0.49 per 7 days. Amperes 4 asks for nothing beyond the download.

Visual Multi Timer holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 644 and 142 respectively. Written reviews point the same way: 47% of Amperes 4's written reviews are positive against 83% of Visual Multi Timer's.

Amperes 4 ships an update every 2 months, Visual Multi Timer monthly. The most recent releases landed on September 23, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Amperes 4 | Visual Multi Timer |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [4.4 (644 ratings)](https://appshunter.io/ios/app/amperes-4-battery-charge-info/id1245475416/reviews) | **[4.7 (142 ratings)](https://appshunter.io/ios/app/visual-multi-timer-timus/id6461119151/reviews)** |
| Number of ratings | **644** | 142 |
| Positive reviews | 46.9% of reviews | **82.6% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | **#49** | — |
| Size | 36 MB | 84 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | iPhone, iPad, Apple Watch | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [CrioSoft LLC](https://appshunter.io/developer/1245475415) | [HAPPUS LLC](https://appshunter.io/developer/1669465739) |

## What reviewers say

### Amperes 4

[App page](https://appshunter.io/ios/app/amperes-4-battery-charge-info/id1245475416)

**Currently charting:** #49 Top Paid · Utilities (US App Store)

This app helps you understand your device's charging performance. It diagnoses charging issues, compares different charging methods, and monitors battery health with detailed data and alarms. Get insights into your power setup for optimal device longevity.

**Highlights:** Battery charging rates (mA and wattage), Hardware comparison testing, Detailed charging graphs, Global charging speed benchmarking, Intelligent battery alarms, System vital monitoring

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Uniquely useful
- 🚀 Only way to test charging
- 👍 Probando
- 👍 Used for YEARS
- 👍 Works well despite limited / restricted OS functions

**What reviewers complain about**

- 🐛 Does not work on iPhone as advertised
- 🐛 Doesn't give rate of charge
- 🐛 Useless on newer iOS
- 🐛 Slow and useless
- 🐛 Fraudulent App

**Reported bugs**

- Charging test results in total nonsense
- Doesn't work on iPad in landscape mode
- Login screen freezes
- Incompatible with older devices

**Requested features**

- Dark mode option
- Advanced analytics dashboard
- Ability to save charger/wire names
- Ability to monitor charging in the background


### Visual Multi Timer

[App page](https://appshunter.io/ios/app/visual-multi-timer-timus/id6461119151)

This app helps you manage multiple tasks simultaneously with customizable timers. It offers pre-made templates for various activities like cooking, workouts, and productivity, along with extensive personalization options. Stay on track with features like Live Activities and widgets.

**Highlights:** Multiple timers running simultaneously, Multi-step timer creation, Extensive template gallery, Customizable timer appearance, Live Activities and Dynamic Island integration, Homescreen widgets, Shortcut Actions support

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $0.49 | per 7 days |
| Weekly | $0.99 | per 7 days |
| Monthly | $2.99 | per month |
| Monthly | $3.99 | per month |
| Annual | $4.99 | per year |
| Quarterly | $5.99 | per 3 months |
| Annual | $9.99 | per year |
| Annual | $14.99 | per year |
| Lifetime | $14.99 | one-time |
| Lifetime | $29.99 | one-time |
| Lifetime v2 | $39.99 | one-time |

**What reviewers like**

- 👍 Easy to use and navigate
- 💡 Fully customizable timers
- 💡 Option to pause timer
- 💡 Impressive alarm choices
- 💡 Alarm rings on silent/with music

**What reviewers complain about**

- 👎 Amateurish sounds
- 👎 Confusing user interface
- 👎 Not intuitive
- 👎 No vibration when silent
- 👎 Cannot set custom seconds (intervals of 5s)

**Reported bugs**

- No vibration when set to silent

**Requested features**

- Add stopwatch
- macOS app
- Ability to view timer as progress bar on lock screen
- More free programs
- Visual and vibratory alerts separately or combined


## Frequently asked questions

### Is Amperes 4 free?

Amperes 4 costs $2.99, with no in-app purchases.

### Is Visual Multi Timer free?

Visual Multi Timer is free to download, with in-app purchases available.

### Which has better reviews, Amperes 4 or Visual Multi Timer?

Visual Multi Timer is rated higher. Amperes 4 averages 4.4 out of 5 from 644 ratings, while Visual Multi Timer averages 4.7 from 142 ratings.

### Do Amperes 4 or Visual Multi Timer have ads?

Neither Amperes 4 nor Visual Multi Timer shows ads.

### Which is updated more often, Amperes 4 or Visual Multi Timer?

Amperes 4 ships an update every 2 months, and Visual Multi Timer monthly. Most recently, Amperes 4 was updated on September 23, 2026 and Visual Multi Timer on September 21, 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.*