# Flash Number vs Second Phone Number

The clearest difference is review sentiment: Flash Number at 51% against Second Phone Number's 0%. Flash Number also leads on ads (none vs shown) and iOS requirement (10.3 vs 15.0). Second Phone Number's advantage is rating (4.6 vs 4.1) and update cadence (every 3 weeks vs every 3 months). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. Flash Number sells 4 in-app purchases, starting at $4.49 per month and Second Phone Number sells 5 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Second Phone Number holds the better App Store score, 4.6 against 4.1. Both are backed by a comparable volume of ratings — 173 and 130 respectively. Written reviews complicate that: 51% of Flash Number's written reviews are positive against 0% of Second Phone Number's, so the app with the better star average is not the one people write more warmly about.

Flash Number ships an update every 3 months, Second Phone Number every 3 weeks. The most recent releases landed on October 21, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Flash Number | Second Phone Number |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (173 ratings)](https://appshunter.io/ios/app/flash-number-call-text-now/id1498802792/reviews) | **[4.6 (130 ratings)](https://appshunter.io/ios/app/second-phone-number-numplus/id6447131986/reviews)** |
| Number of ratings | **173** | 130 |
| Positive reviews | **51.4% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 69 MB | 97 MB |
| Requires iOS | **10.3** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PATRICKGOLD MICROFINANCE BANK LIMITED](https://appshunter.io/developer/1604544837) | [Gowalk - Fzco](https://appshunter.io/developer/1701769855) |

## What reviewers say

### Flash Number

[App page](https://appshunter.io/ios/app/flash-number-call-text-now/id1498802792)

Create disposable phone numbers to protect your personal number for business, online sales, or dating. Enjoy secure, encrypted communication with features like call rerouting, texting with images, and voicemail. Offers a free trial with flexible subscription and credit plans.

**Highlights:** Disposable phone numbers, Call rerouting, Texting with images, Voicemail support, Block/unblock numbers, Flexible notification control

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited calls & SMS | $4.49 | per month |
| Unlimited calls & SMS | $4.99 | per month |
| Unlimited calls & SMS | $47.99 | per year |
| Unlimited calls & SMS | $4.99 | one-time |

**What reviewers like**

- 👍 Easy to use and intuitive interface
- 💰 Affordable pricing for secondary phone numbers
- 📱 Good for privacy protection on Craigslist and marketplace sales
- 📨 Text messaging functionality works well
- 🔒 Protects personal information from spam and robocalls

**What reviewers complain about**

- 🐛 App crashes immediately upon download or opening
- 📞 Outgoing calls frequently don't work
- ❌ Account creation and login failures
- 💳 Billing issues - charged multiple times or without service delivery
- 🚫 No customer support or extremely slow response times

**Reported bugs**

- App crashes immediately upon launch
- Outgoing calls non-functional despite incoming calls working
- Request failed with status code 429 errors
- Cannot create account or number despite valid phone number
- Login failures after app reinstallation

**Requested features**

- Extended trial period before requiring payment
- Points or rewards system for service usage
- Video message support
- Improved notification system for incoming messages
- Better compatibility with latest iOS versions


### Second Phone Number

[App page](https://appshunter.io/ios/app/second-phone-number-numplus/id6447131986)

Get a second phone number for calls and texts without a new SIM card. Easily separate personal and business communications with a dedicated line. Choose from local numbers in the USA, Canada, or Puerto Rico for unlimited calling and texting.

**Highlights:** Second phone number, Unlimited calls and texts, No new SIM card needed, Choose local numbers, Works over Wi-Fi/data, Separate personal/business lines

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium subscription | $7.99 | per 7 days |
| Premium subscription | $9.99 | per 7 days |
| Weekly premium | $9.99 | per 7 days |
| Premium Subscription | $49.99 | per year |
| Yearly premium | $49.99 | per year |


## Frequently asked questions

### Is Flash Number free?

Flash Number 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.

### Which has better reviews, Flash Number or Second Phone Number?

Second Phone Number is rated higher. Flash Number averages 4.1 out of 5 from 173 ratings, while Second Phone Number averages 4.6 from 130 ratings.

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

Second Phone Number shows ads; Flash Number does not.

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

Flash Number ships an update every 3 months, and Second Phone Number every 3 weeks. Most recently, Flash Number was updated on October 21, 2026 and Second Phone Number on October 27, 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.*