# SmartLine Second Phone Number vs Devyce

The clearest difference is review sentiment: Devyce at 64% against SmartLine Second Phone Number's 15%. Devyce also leads on update cadence (fortnightly vs every 2 months). SmartLine Second Phone Number's advantage is rating (4.7 vs 4.3) and ratings volume (44K vs 22). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. SmartLine Second Phone Number sells 2 in-app purchases, starting at $12.99 per month and Devyce sells 2 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

SmartLine Second Phone Number holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: SmartLine Second Phone Number has 44K ratings behind it against 22, so its average is the more settled of the two. Written reviews complicate that: 15% of SmartLine Second Phone Number's written reviews are positive against 64% of Devyce's, so the app with the better star average is not the one people write more warmly about.

SmartLine Second Phone Number ships an update every 2 months, Devyce fortnightly. The most recent releases landed on September 24, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | SmartLine Second Phone Number | Devyce |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (44K ratings)](https://appshunter.io/ios/app/smartline-second-phone-number/id1161533637/reviews)** | [4.3 (22 ratings)](https://appshunter.io/ios/app/devyce-2nd-number-app/id1504660924/reviews) |
| Number of ratings | **44K** | 22 |
| Positive reviews | 15.5% of reviews | **64.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Subscription | Subscription |
| Size | 75 MB | 68 MB |
| Requires iOS | **12.1** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [GoDaddy.com, LLC](https://appshunter.io/developer/333201816) | [DEVYCE LIMITED](https://appshunter.io/developer/1504660923) |

## What reviewers say

### SmartLine Second Phone Number

[App page](https://appshunter.io/ios/app/smartline-second-phone-number/id1161533637)

Get a dedicated second phone number for your business to maintain privacy and professionalism. This app ensures calls are business-related, offers a spam filter, custom voicemail, and voicemail-to-text transcription. Manage your business communications efficiently with organized history and timely notifications.

**Highlights:** Dedicated business phone number, Professional call quality (not VoIP), Spam call filtering, Customizable voicemail greetings, Voicemail to text transcription, Set business hours for calls, Organized call and text history

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SmartLine Unlimited (Monthly) | $12.99 | per month |
| SmartLine Toll-Free | $19.99 | per month |

**What reviewers like**

- 🚀 Convenient business line
- 📝 Stores call/text history
- ⏱️ Ability to set business hours

**What reviewers complain about**

- 🐛 Unreliable text messaging
- 📞 Missed/dropped calls
- 🔔 Delayed/missing notifications
- 🤖 Poor customer support

**Reported bugs**

- Disappearing call/text history
- Incorrect number display on outgoing calls
- Failure to sync across devices

**Requested features**

- Ability to send multiple photos/files
- Improved caller ID display
- Option to have multiple voicemail greetings
- Compatibility with VPNs and older devices


### Devyce

[App page](https://appshunter.io/ios/app/devyce-2nd-number-app/id1504660924)

Get a second UK mobile number on your existing phone for personal or business use. Manage calls and messages, set custom quiet hours, and keep your primary number private. Ideal for professionals, expats, and anyone needing a separate line.

**Highlights:** Second UK mobile number, Unlimited UK calls and messages, Separate Do Not Disturb hours, Port existing UK number, Business and personal use

**Features:** Siri integration, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Devyce Solo Monthly (No Trial) | $8.99 | per month |
| Devyce Solo Monthly | $14.99 | per month |

**What reviewers like**

- 👍 Keeps UK number overseas
- 👍 Low cost service
- 👍 Seamless porting process
- 👍 Good for OTPs/verifications
- 👍 Reliable for SMS

**What reviewers complain about**

- 🐛 Calls drop out frequently
- 🐛 Messages/notifications delayed or not received
- 🐛 App is buggy and temperamental
- 🐛 Poor audio quality on calls
- 🐛 Difficult to clear notifications

**Reported bugs**

- Calls drop out
- Messages delayed or not received
- App is buggy and temperamental
- Poor audio quality on calls
- Difficult to clear notifications

**Requested features**

- Ability to send photos over the app
- Dial pad with letters
- Dark mode option
- Block nuisance callers
- CallKit integration


## Frequently asked questions

### Is SmartLine Second Phone Number free?

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

### Is Devyce free?

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

### Which has better reviews, SmartLine Second Phone Number or Devyce?

SmartLine Second Phone Number is rated higher. SmartLine Second Phone Number averages 4.7 out of 5 from 44K ratings, while Devyce averages 4.3 from 22 ratings.

### Do SmartLine Second Phone Number or Devyce have ads?

Neither SmartLine Second Phone Number nor Devyce shows ads.

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

SmartLine Second Phone Number ships an update every 2 months, and Devyce fortnightly. Most recently, SmartLine Second Phone Number was updated on September 24, 2026 and Devyce on September 21, 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.*