# Volt vs Who's Calling Prank Phone Call

The clearest difference is ads: Volt at none against Who's Calling Prank Phone Call's shown. Volt also leads on rating (4.4 vs 4.0) and monetization model (free vs free with in-app purchases). Who's Calling Prank Phone Call's advantage is update cadence (monthly vs every 3 months). On price, review sentiment, ratings volume and in-app purchases there is nothing between them.

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

Volt holds the better App Store score, 4.4 against 4.0. Both are backed by a comparable volume of ratings — 4K and 1.5K respectively. Written reviews point the same way: 65% of Volt's written reviews are positive against 62% of Who's Calling Prank Phone Call's.

Volt ships an update every 3 months, Who's Calling Prank Phone Call monthly. Both last shipped on November 1, 2026.

## The numbers

| Metric | Volt | Who's Calling Prank Phone Call |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (4K ratings)](https://appshunter.io/ios/app/volt-3d-lightning/id349953604/reviews)** | [4.0 (1.5K ratings)](https://appshunter.io/ios/app/whos-calling-prank-phone-call/id881704471/reviews) |
| Number of ratings | **4K** | 1.5K |
| Positive reviews | **65.0% of reviews** | 62.2% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 56 MB | 177 MB |
| Requires iOS | **10.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Firezoo Ltd](https://appshunter.io/developer/349920710) | [Navidurrehman Amini](https://appshunter.io/developer/1670758691) |

## What reviewers say

### Volt

[App page](https://appshunter.io/ios/app/volt-3d-lightning/id349953604)

Create realistic 3D lightning bolts for pranks, custom wallpapers, or simulated Jedi duels. This entertainment app offers fun and interactive features for users of all ages.

**Highlights:** Customizable 3D lightning bolts, Practical joke functionality, Jedi and Sith Force Lightning duels, Create unique phone wallpapers, Simulated Van der Graaf generator, iPhone security lock feature

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- ⚡ Fun and entertaining app
- 🤣 Great for pranking friends
- 💥 Customizable lightning effects
- 🎨 Ability to change background and colors

**What reviewers complain about**

- 🔍 Difficult to hide UI elements
- 🔋 Can drain battery quickly
- 🐛 Occasional bugs and crashes
- 📺 Limited functionality beyond pranks

**Reported bugs**

- Buttons and UI elements sometimes disappear unexpectedly
- Audio issues where sound continues playing indefinitely
- Compatibility problems with newer device models

**Requested features**

- Add ability to apply lightning effects to device's home screen
- Improve UI to allow for more seamless prank experience
- Introduce more advanced lightning and electricity simulation effects


### Who's Calling Prank Phone Call

[App page](https://appshunter.io/ios/app/whos-calling-prank-phone-call/id881704471)

Simulate incoming calls with a variety of fictional characters and customizable call screens. Use it to escape awkward situations, play lighthearted pranks, or creatively stage fake calls. Features include voice-acted characters, custom audio recording, and adjustable call delays.

**Highlights:** 18 prank call characters, 9 customizable call screens, Record custom audio, Simulate incoming calls, Escape awkward situations, Family-friendly entertainment

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🤡 Funny prank calls
- 👍 Ability to create custom contacts
- 🎉 Fun and entertaining

**What reviewers complain about**

- 💰 Limited credits/need to pay for more
- 🐛 Bugs and glitches
- 🤔 Unrealistic celebrity voices

**Reported bugs**

- App crashes when trying to call
- Contacts and credits disappear after updates
- Inability to use own ringtone

**Requested features**

- More free credits or ability to earn more
- Ability to record custom voice messages
- Expand selection of celebrity contacts


## Frequently asked questions

### Is Volt free?

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

### Is Who's Calling Prank Phone Call free?

Who's Calling Prank Phone Call is free to download, with no in-app purchases.

### Which has better reviews, Volt or Who's Calling Prank Phone Call?

Volt is rated higher. Volt averages 4.4 out of 5 from 4K ratings, while Who's Calling Prank Phone Call averages 4.0 from 1.5K ratings.

### Do Volt or Who's Calling Prank Phone Call have ads?

Who's Calling Prank Phone Call shows ads; Volt does not.

### Which is updated more often, Volt or Who's Calling Prank Phone Call?

Volt ships an update every 3 months, and Who's Calling Prank Phone Call monthly. Most recently, Volt was updated on November 1, 2026 and Who's Calling Prank Phone Call on November 1, 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.*