# Sideline vs MaxxMobile

The clearest difference is rating: Sideline at 4.4 against MaxxMobile's 1.0. Sideline also leads on review sentiment (35% vs 0%) and ratings volume (15K vs 3). MaxxMobile's advantage is in-app purchases (none vs 10). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Sideline sells 10 in-app purchases, starting at $0.99 per month. MaxxMobile asks for nothing beyond the download.

Sideline holds the better App Store score, 4.4 against 1.0. That said, the two scores are not equally well evidenced: Sideline has 15K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 35% of Sideline's written reviews are positive against 0% of MaxxMobile's.

Sideline ships an update every 2 weeks, MaxxMobile every 2 months. The most recent releases landed on October 29, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Sideline | MaxxMobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (15K ratings)](https://appshunter.io/ios/app/sideline-private-2nd-number/id1012032539/reviews)** | [1.0 (3 ratings)](https://appshunter.io/ios/app/maxxmobile/id6593670255/reviews) |
| Number of ratings | **15K** | 3 |
| Positive reviews | **35.5% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Subscription | **Free** |
| Best chart rank | **#24** | — |
| Size | 159 MB | 77 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Pinger, Inc.](https://appshunter.io/developer/299102705) | [National Cable Television Cooperative](https://appshunter.io/developer/1136020604) |

## What reviewers say

### Sideline

[App page](https://appshunter.io/ios/app/sideline-private-2nd-number/id1012032539)

**Currently charting:** #24 Top Grossing · Utilities (US App Store)

This app provides a dedicated second phone number for private texting and calling. It offers features like unlimited SMS/MMS, custom voicemail, and auto-reply to help manage communications and keep conversations organized across devices.

**Highlights:** Second phone number with local area code, Unlimited SMS, MMS, and text messages, Custom voicemail with transcripts, Auto-Reply for missed calls, Split number across multiple devices, Transfer existing phone numbers

**Features:** Siri integration

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sideline Standard EarlyAdopter | $0.99 | per month |
| Sideline Standard - Early User | $2.99 | per month |
| Voicemail to Text | $2.99 | per month |
| No Ads | $2.99 | per month |
| Sideline Subscription | $14.49 | per month |
| Sideline - Monthly plan | $14.49 | per month |
| Sideline Pro – Monthly Plan | $14.99 | per month |
| Sideline - 6-Month Plan | $69.99 | per 6 months |
| Sideline | $99.00 | per year |
| Sideline - Yearly Plan | $129.99 | per year |

**What reviewers like**

- 📞 Reliable call quality
- 💼 Useful for business/work
- 🔔 Customizable ringtones
- 📝 Convenient text messaging
- ⏱️ Efficient auto-reply feature

**What reviewers complain about**

- 🔥 Frequent app crashes
- 🔇 Poor call quality/dropped calls
- 🤖 Unreliable automated features
- 💰 Expensive subscription fees
- 🔍 Inability to manage contacts

**Reported bugs**

- Text messages not delivering properly
- Missed call notifications not working
- Billing and account management issues
- Compatibility problems with VPNs and other apps

**Requested features**

- Ability to separate business and personal contacts
- Web/desktop messaging functionality
- Apple Watch app integration
- Improved search and organization tools
- More customization options


### MaxxMobile

[App page](https://appshunter.io/ios/app/maxxmobile/id6593670255)

Manage your mobile account with ease. This app offers tools for bill payment and customer support, giving you control over your phone plan.

**Highlights:** Bill payment, Customer support access, Mobile plan management, Account control tools

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

**In-app purchases:** none


## Frequently asked questions

### Is Sideline free?

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

### Is MaxxMobile free?

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

### Which has better reviews, Sideline or MaxxMobile?

Sideline is rated higher. Sideline averages 4.4 out of 5 from 15K ratings, while MaxxMobile averages 1.0 from 3 ratings.

### Do Sideline or MaxxMobile have ads?

Neither Sideline nor MaxxMobile shows ads.

### Which is updated more often, Sideline or MaxxMobile?

Sideline ships an update every 2 weeks, and MaxxMobile every 2 months. Most recently, Sideline was updated on October 29, 2026 and MaxxMobile on October 23, 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.*