# RiverFox vs OnPhone

The clearest difference is in-app purchases: RiverFox at none against OnPhone's 11. RiverFox also leads on iOS requirement (13.0 vs 15.0). OnPhone's advantage is chart position (#147 vs unranked). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. OnPhone sells 10 in-app purchases, starting at $5.99 per 7 days. RiverFox asks for nothing beyond the download.

RiverFox ships an update every 3 weeks, OnPhone every 2 weeks. The most recent releases landed on September 9, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | RiverFox | OnPhone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (52K ratings)](https://appshunter.io/ios/app/onphone-second-number-and-esim/id1564051387/reviews)** |
| Number of ratings | — | **52K** |
| Positive reviews | — | 44.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Best chart rank | — | **#147** |
| Size | 71 MB | 348 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [heliopas.ai GmbH](https://appshunter.io/developer/1497155208) | [AnyDay Apps](https://appshunter.io/developer/1556203300) |

## What reviewers say

### RiverFox

[App page](https://appshunter.io/ios/app/riverfox-irrigation-planning/id1497155209)

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

**In-app purchases:** none


### OnPhone

[App page](https://appshunter.io/ios/app/onphone-second-number-and-esim/id1564051387)

**Currently charting:** #147 Top Grossing · Business (US App Store)

Manage multiple private phone lines for personal and business use without needing extra SIM cards. Make calls, send texts, and even send/receive faxes worldwide. Offers eSIM data plans and AI-powered communication tools.

**Highlights:** Multiple virtual phone numbers, Private calls and texts, eSIM data plans, Send and receive faxes, Call recording, Voicemail, Spam blocking

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Private Phone Calls & Text | $5.99 | per 7 days |
| 2nd Phone Number Monthly Pack | $19.99 | per month |
| 3 Month Premium | $39.99 | per 3 months |
| 200 Coins | $2.99 | one-time |
| 300 Coins | $5.99 | one-time |
| 700 Coins | $9.99 | one-time |
| 400 Coins | $9.99 | one-time |
| 1000 Coins | $13.99 | one-time |
| 900 Coins | $14.99 | one-time |
| 1200 Coins | $19.99 | one-time |

**What reviewers like**

- 🚀 Fast and easy to use
- 👍 Great customer service
- 💡 Useful for getting second numbers

**What reviewers complain about**

- 🐛 Unreliable service and numbers
- 💰 Expensive subscription and hidden fees
- 🔒 Security and privacy concerns
- 🤯 Misleading advertising and bait-and-switch tactics

**Reported bugs**

- Numbers not working as advertised
- Unauthorized charges and account cancellations
- Inconsistent service and number availability

**Requested features**

- Improve transparency on international messaging capabilities
- Allow app sign-ups for verification purposes
- Provide better customer support and refund policies


## Frequently asked questions

### Is RiverFox free?

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

### Is OnPhone free?

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

### Do RiverFox or OnPhone have ads?

Neither RiverFox nor OnPhone shows ads.

### Which is updated more often, RiverFox or OnPhone?

RiverFox ships an update every 3 weeks, and OnPhone every 2 weeks. Most recently, RiverFox was updated on September 9, 2026 and OnPhone on September 25, 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.*