# Second Sim vs Second Phone Number

The clearest difference is update cadence: Second Phone Number at weekly against Second Sim's every 3 weeks. Second Phone Number also leads on iOS requirement (13.4 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Second Sim sells 10 in-app purchases, starting at $2.49 per month and Second Phone Number sells 31 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Second Sim ships an update every 3 weeks, Second Phone Number weekly. The most recent releases landed on October 21, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Second Sim | Second Phone Number |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (85 ratings)](https://appshunter.io/ios/app/second-sim-receive-sms/id1609762387/reviews)** | — |
| Number of ratings | **85** | — |
| Positive reviews | 10.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 16 MB | 28 MB |
| Requires iOS | 17.0 | **13.4** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Appios Bilisim](https://appshunter.io/developer/1796567865) | [2ND SIM Limited](https://appshunter.io/developer/1787170685) |

## What reviewers say

### Second Sim

[App page](https://appshunter.io/ios/app/second-sim-receive-sms/id1609762387)

Get a temporary virtual phone number to receive SMS verification codes for online accounts. Protect your primary number's privacy when signing up for new services like social media, gaming, or e-trade platforms. Easily switch numbers if one doesn't work, and review your activation history.

**Highlights:** Thousands of global phone numbers, Cancel and retry if SMS not received, No credit spent on failed attempts, View past activation history, Protect primary phone number privacy

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Service Rent Subscription | $2.49 | per month |
| 3 Service Rent Subscription | $4.49 | per month |
| Weekly Subscription | $6.99 | per 7 days |
| 5 Service Rent Subscription | $7.99 | per month |
| 10 Service Rent Subscription | $14.99 | per month |
| Monthly Subscription | $14.99 | per month |
| Annual Subscription | $49.99 | per year |
| 1 Activation | $3.99 | one-time |
| 5 Activations | $11.99 | one-time |
| 10 Activations | $19.99 | one-time |


### Second Phone Number

[App page](https://appshunter.io/ios/app/second-phone-number-2nd-sim/id6739813088)

**Features:** macOS Compatibility

**In-app purchases (31)**

| Purchase | Price | Billing |
| --- | --- | --- |
| €1.69 | $1.99 | one-time |
| €1.99 | $1.99 | one-time |
| £1.69 | $1.99 | one-time |
| £1.99 | $1.99 | one-time |
| $1.49 | $1.99 | one-time |
| €1.49 | $1.99 | one-time |
| £1.49 | $1.99 | one-time |
| €2.49 | $2.99 | one-time |
| £2.49 | $2.99 | one-time |
| €4.49 | $4.99 | one-time |
| $4.99 | $4.99 | one-time |
| £4.49 | $4.99 | one-time |
| Virtual Number | $4.99 | one-time |
| €4.99 | $4.99 | one-time |
| £4.99 | $4.99 | one-time |
| $5.00 | $5.00 | one-time |
| £5.00 | $5.00 | one-time |
| €5.00 | $5.00 | one-time |
| €7.49 | $7.99 | one-time |
| £7.49 | $7.99 | one-time |
| £8.00 | $9.00 | one-time |
| $8.00 | $9.00 | one-time |
| €8.00 | $9.00 | one-time |
| €10.49 | $9.99 | one-time |
| £10.49 | $9.99 | one-time |
| €9.99 | $9.99 | one-time |
| £9.99 | $9.99 | one-time |
| $9.99 | $9.99 | one-time |
| £24.99 | $24.99 | one-time |
| €24.99 | $24.99 | one-time |
| $24.99 | $24.99 | one-time |


## Frequently asked questions

### Is Second Sim free?

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

### Is Second Phone Number free?

Second Phone Number is free to download, with in-app purchases available.

### Do Second Sim or Second Phone Number have ads?

Neither Second Sim nor Second Phone Number shows ads.

### Which is updated more often, Second Sim or Second Phone Number?

Second Sim ships an update every 3 weeks, and Second Phone Number weekly. Most recently, Second Sim was updated on October 21, 2026 and Second Phone Number on October 17, 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.*