# WELLY TOKYO vs CHAM

WELLY TOKYO and CHAM are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

WELLY TOKYO ships an update every 27 months, CHAM every 39 months. The most recent releases landed on October 9, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | WELLY TOKYO | CHAM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 27 months** | Every 39 months |
| Size | 3 MB | 3 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Naoya Takahashi](https://appshunter.io/developer/1301211980) | [Ryohei Oosawa](https://appshunter.io/developer/1628237823) |

## What reviewers say

### WELLY TOKYO

[App page](https://appshunter.io/ios/app/welly-tokyo/id1558067401)

**In-app purchases:** none


### CHAM

[App page](https://appshunter.io/ios/app/chamo2lanhr/id1628237821)

**In-app purchases:** none


## Frequently asked questions

### Is WELLY TOKYO free?

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

### Is CHAM free?

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

### Do WELLY TOKYO or CHAM have ads?

Neither WELLY TOKYO nor CHAM shows ads.

### Which is updated more often, WELLY TOKYO or CHAM?

WELLY TOKYO ships an update every 27 months, and CHAM every 39 months. Most recently, WELLY TOKYO was updated on October 9, 2026 and CHAM on October 3, 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.*