# VSim vs Portable energy

The clearest difference is rating: VSim at 4.7 against Portable energy's 1.0. VSim also leads on ratings volume (16K vs 1). Portable energy's advantage is in-app purchases (none vs 6) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. VSim sells 6 one-off in-app purchases. Portable energy asks for nothing beyond the download.

VSim holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: VSim has 16K ratings behind it against 1, so its average is the more settled of the two.

VSim ships an update every 2 months, Portable energy every 3 weeks. The most recent releases landed on October 18, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | VSim | Portable energy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (16K ratings)](https://appshunter.io/ios/app/vsim-sms-verification-code/id1661720255/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/portable-energy/id6752973947/reviews) |
| Number of ratings | **16K** | 1 |
| Positive reviews | 84.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 46 MB | 80 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Elmond](https://appshunter.io/developer/1837068464) | [Shenzhen Megmeet Electrical Co., Ltd.](https://appshunter.io/developer/1556160958) |

## What reviewers say

### VSim

[App page](https://appshunter.io/ios/app/vsim-sms-verification-code/id1661720255)

Get a temporary virtual phone number to receive SMS verification codes without revealing your personal number. Activate accounts quickly and maintain privacy from unwanted spam. All messages are conveniently stored within the app.

**Highlights:** Receive SMS verification codes, Virtual numbers for account activation, In-app message inbox, Privacy protection, Pay-as-you-go credits, Supports popular platforms

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Credit | $0.99 | one-time |
| 30 Credit | $2.99 | one-time |
| 50 Credit | $4.99 | one-time |
| 100 Credit | $9.99 | one-time |
| 250 Credit | $24.99 | one-time |
| 500 credit | $49.99 | one-time |

**What reviewers like**

- 🚀 Fast and efficient
- 👍 User-friendly
- 💡 Innovative features
- 🔒 Secure and reliable
- 🤝 Great customer support

**What reviewers complain about**

- 🐛 Bugs and glitches
- 💰 Expensive pricing
- 📵 Numbers not working as expected
- 🚫 Banned/blocked numbers

**Reported bugs**

- Verification codes not received
- Numbers already in use
- Account bans without explanation

**Requested features**

- Ability to earn free credits
- More number options
- Improved privacy policy
- Better FAQ and community support


### Portable energy

[App page](https://appshunter.io/ios/app/portable-energy/id6752973947)

Monitor and remotely control your mobile power devices. View real-time data like remaining battery and charging status, and manage input/output ports. Supports firmware updates over the air.

**Highlights:** Real-time status monitoring, Remote control of power ports, Bluetooth and WiFi connectivity, OTA firmware upgrades, View remaining battery and charging time

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

**In-app purchases:** none


## Frequently asked questions

### Is VSim free?

VSim is free to download, with in-app purchases available.

### Is Portable energy free?

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

### Which has better reviews, VSim or Portable energy?

VSim is rated higher. VSim averages 4.7 out of 5 from 16K ratings, while Portable energy averages 1.0 from 1 ratings.

### Do VSim or Portable energy have ads?

VSim shows ads; Portable energy does not.

### Which is updated more often, VSim or Portable energy?

VSim ships an update every 2 months, and Portable energy every 3 weeks. Most recently, VSim was updated on October 18, 2026 and Portable energy on October 6, 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.*