# aTone通話 vs iGrouping

The clearest difference is update cadence: aTone通話 at every 10 days against iGrouping's every 2 months. aTone通話 also leads on iOS requirement (15 vs 17.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

aTone通話 ships an update every 10 days, iGrouping every 2 months. Both last shipped on October 12, 2026.

## The numbers

| Metric | aTone通話 | iGrouping |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **4.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 months |
| Monetization | Free | Free |
| Size | 113 MB | 39 MB |
| Requires iOS | **15** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Chang Teh Tsai](https://appshunter.io/developer/885740858) | [Hsu Chris](https://appshunter.io/developer/972387355) |

## What reviewers say

### aTone通話

[App page](https://appshunter.io/ios/app/atone/id1194052234)

Connect with friends through high-quality voice and video calls. This easy-to-use application provides a seamless way to stay in touch with loved ones, offering both audio and video communication options.

**Highlights:** High voice quality, Audio talk support, Video talk support, Easy to use interface

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

**In-app purchases:** none


### iGrouping

[App page](https://appshunter.io/ios/app/igrouping/id1435507668)

Easily organize contacts into custom groups for streamlined communication. Create groups manually or automatically, and invite others to join collaborative lists for shared activities.

**Highlights:** Automatic contact grouping, Manual group entry, Group invitations, Shared list creation, Mobile-first design

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

**In-app purchases:** none


## Frequently asked questions

### Is aTone通話 free?

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

### Is iGrouping free?

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

### Do aTone通話 or iGrouping have ads?

Neither aTone通話 nor iGrouping shows ads.

### Which is updated more often, aTone通話 or iGrouping?

aTone通話 ships an update every 10 days, and iGrouping every 2 months. Most recently, aTone通話 was updated on October 12, 2026 and iGrouping on October 12, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*