# DUTIG vs VSim

The clearest difference is ads: DUTIG at none against VSim's shown. VSim's advantage is update cadence (every 2 months vs every 16 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. DUTIG sells 10 in-app purchases, starting at $1.99 per month and VSim sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

DUTIG ships an update every 16 months, VSim every 2 months. The most recent releases landed on September 10, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | DUTIG | VSim |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (16K ratings)](https://appshunter.io/ios/app/vsim-sms-verification-code/id1661720255/reviews)** |
| Number of ratings | — | **16K** |
| Positive reviews | — | 84.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 16 months | **Every 2 months** |
| Monetization | — | Free with in-app purchases |
| Size | 20 MB | 46 MB |
| Requires iOS | **12.4** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Charnpipop Buranasamut](https://appshunter.io/developer/1623325510) | [Elmond](https://appshunter.io/developer/1837068464) |

## What reviewers say

### DUTIG

[App page](https://appshunter.io/ios/app/dutig/id1623325508)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Passcard 30 times/day | $1.99 | per month |
| ใบผ่าน 60 ครั้ง/วัน | $2.99 | per month |
| ใบผ่าน 100 ครั้ง/วัน | $3.99 | per month |
| พื้นที่จัดเก็บ 50GB | $4.99 | per month |
| ใบผ่าน 200 ครั้ง/วัน | $7.99 | per month |
| พื้นที่จัดเก็บ 200GB | $7.99 | per month |
| ใบผ่าน 500 ครั้ง/วัน | $19.99 | per month |
| พื้นที่จัดเก็บ 1TB | $24.99 | per month |
| พื้นที่จัดเก็บ 2TB | $39.99 | per month |
| Residentig - 1 Year | $3.99 | one-time |


### 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


## Frequently asked questions

### Is DUTIG free?

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

### Is VSim free?

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

### Do DUTIG or VSim have ads?

VSim shows ads; DUTIG does not.

### Which is updated more often, DUTIG or VSim?

DUTIG ships an update every 16 months, and VSim every 2 months. Most recently, DUTIG was updated on September 10, 2026 and VSim on October 2, 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.*