# Simless vs UltraTone Connect

The clearest difference is update cadence: UltraTone Connect at every 3 weeks against Simless's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Simless sells 6 in-app purchases, starting at $6.49 per month and UltraTone Connect sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Simless ships an update every 2 months, UltraTone Connect every 3 weeks. The most recent releases landed on October 10, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Simless | UltraTone Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/ultratone-connect/id6450887967/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 134 MB | 44 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MAILBIT ASIA PACIFIC COMPANY LIMITED](https://appshunter.io/developer/1542765414) | [BasketAsia Sdn. Bhd.](https://appshunter.io/developer/1461704778) |

## What reviewers say

### Simless

[App page](https://appshunter.io/ios/app/simless/id1576321442)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month IL Number +60 Credits | $6.49 | per month |
| 1 month IL Number +60 Credits | $11.99 | per month |
| 30 Voice & SMS Credits | $3.99 | one-time |
| 60 Voice & SMS Credits | $4.99 | one-time |
| 100 Voice & SMS Credits | $6.99 | one-time |
| 1 month IL Number +60 Credits | $9.99 | one-time |


### UltraTone Connect

[App page](https://appshunter.io/ios/app/ultratone-connect/id6450887967)

Make free VoIP or low-cost international calls using WiFi or cellular data. Offers a callback feature for unstable connections and provides clearer audio at a fraction of traditional SIM card costs.

**Highlights:** Free VoIP calls, Low-cost international calls, WiFi and 4G/5G connectivity, Callback Request feature, Superior audio quality, Cost-efficient alternative

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 12.99 USD Calling Credit | $12.99 | one-time |


## Frequently asked questions

### Is Simless free?

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

### Is UltraTone Connect free?

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

### Do Simless or UltraTone Connect have ads?

Neither Simless nor UltraTone Connect shows ads.

### Which is updated more often, Simless or UltraTone Connect?

Simless ships an update every 2 months, and UltraTone Connect every 3 weeks. Most recently, Simless was updated on October 10, 2026 and UltraTone Connect on September 17, 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.*