# CallTimer vs Second Phone Number, 2nd Line

The clearest difference is review sentiment: Second Phone Number, 2nd Line at 64% against CallTimer's 21%. Second Phone Number, 2nd Line also leads on ads (none vs shown) and ratings volume (882 vs 5). CallTimer's advantage is in-app purchases (none vs 19) and rating (4.6 vs 4.3). On price and device support there is nothing between them.

Both are free to download. Second Phone Number, 2nd Line sells 18 in-app purchases, starting at $4.99 per 7 days. CallTimer asks for nothing beyond the download.

CallTimer holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: Second Phone Number, 2nd Line has 882 ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 21% of CallTimer's written reviews are positive against 64% of Second Phone Number, 2nd Line's, so the app with the better star average is not the one people write more warmly about.

CallTimer ships an update monthly, Second Phone Number, 2nd Line fortnightly. The most recent releases landed on September 25, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | CallTimer | Second Phone Number, 2nd Line |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (5 ratings)](https://appshunter.io/ios/app/calltimer-call-timer/id1084137015/reviews)** | [4.3 (882 ratings)](https://appshunter.io/ios/app/second-phone-number-2nd-line/id6470302849/reviews) |
| Number of ratings | 5 | **882** |
| Positive reviews | 21.4% of reviews | **63.6% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Best chart rank | — | **#99** |
| Size | 9 MB | 129 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Chunxu Qiu](https://appshunter.io/developer/1239647293) | [Municorn Limited](https://appshunter.io/developer/380984285) |

## What reviewers say

### CallTimer

[App page](https://appshunter.io/ios/app/calltimer-call-timer/id1084137015)

This utility app helps you monitor call durations with customizable alarms. It's designed for simplicity, allowing users to set notifications for specific call lengths, making it useful for managing unlimited calling plans.

**Highlights:** Measure call time, Set customizable alarms, Receive notifications, Vibration alerts, Simple interface, Select numbers from phone book

**Features:** Vision Pro support

**In-app purchases:** none


### Second Phone Number, 2nd Line

[App page](https://appshunter.io/ios/app/second-phone-number-2nd-line/id6470302849)

**Currently charting:** #99 Top Grossing · Utilities (US App Store)

Obtain a secondary phone number for calls and texts without needing an extra SIM card. Use it for personal or professional purposes, including online marketplaces, dating, and business, while keeping your primary number private. Make affordable international calls and send SMS/MMS with this virtual line.

**Highlights:** Obtain a secondary phone number, Make calls and send texts, No additional SIM card needed, Maintain privacy, Affordable international calls, Send SMS/MMS

**Features:** Siri integration

**In-app purchases (18)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Second Phone Premium (week) | $4.99 | per 7 days |
| Save your number | $4.99 | per 7 days |
| Second Phone Premium (monthly) | $8.99 | per month |
| Second Phone Premium (week) | $9.99 | per 7 days |
| Second Phone Premium (week) | $9.99 | per 7 days |
| Second Phone Premium (week) | $14.99 | per 7 days |
| Second Phone Number: Call Text | $14.99 | per 7 days |
| Second Phone Save Number 1yr | $23.99 | per year |
| Second Phone Premium (monthly) | $24.99 | per month |
| Second Phone Premium (month) | $29.99 | per month |
| Second Phone Premium (quarter) | $49.99 | per 3 months |
| Second Phone Premium (yearly) | $49.99 | per year |
| Yearly Plan 2026 | $95.99 | per year |
| Second Phone Premium (yearly) | $99.99 | per year |
| Change number | $4.99 | one-time |
| Change Number 2+ | $7.99 | one-time |
| Change Number 3 | $14.99 | one-time |
| International Calls&SMS | $19.99 | one-time |

**What reviewers like**

- 🚀 Fast and easy setup
- 👍 Convenient and practical
- 🚀 Reliable and smooth performance
- 👍 Helpful customer service
- 🚀 Versatile and feature-rich

**What reviewers complain about**

- 🐛 Occasional crashes and bugs
- ⚠️ Unclear restrictions on app usage
- 💰 Subscription fees may be high for some users
- 🔒 Privacy and security concerns
- ⚠️ Limited number of available phone numbers

**Reported bugs**

- Inability to send/receive messages or make calls
- Crashes when trying to link contacts
- Verification codes not being delivered

**Requested features**

- Ability to change phone numbers more frequently
- Support for more social media and messaging apps
- Option to delete text message history
- Local phone number availability for international users


## Frequently asked questions

### Is CallTimer free?

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

### Is Second Phone Number, 2nd Line free?

Second Phone Number, 2nd Line is free to download, with in-app purchases available.

### Which has better reviews, CallTimer or Second Phone Number, 2nd Line?

CallTimer is rated higher. CallTimer averages 4.6 out of 5 from 5 ratings, while Second Phone Number, 2nd Line averages 4.3 from 882 ratings.

### Do CallTimer or Second Phone Number, 2nd Line have ads?

CallTimer shows ads; Second Phone Number, 2nd Line does not.

### Which is updated more often, CallTimer or Second Phone Number, 2nd Line?

CallTimer ships an update monthly, and Second Phone Number, 2nd Line fortnightly. Most recently, CallTimer was updated on September 25, 2026 and Second Phone Number, 2nd Line on September 24, 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.*