# ことだまAR vs TierRanker

The clearest difference is ads: ことだまAR at none against TierRanker's shown. ことだまAR also leads on device support (3 vs 1) and iOS requirement (11.0 vs 18.0). TierRanker's advantage is update cadence (weekly vs fortnightly). On price 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.

ことだまAR ships an update fortnightly, TierRanker weekly. The most recent releases landed on October 6, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | ことだまAR | TierRanker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Weekly** |
| Size | 205 MB | 27 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Shoma Yamaguchi](https://appshunter.io/developer/1637204246) | [kenshin miyamoto](https://appshunter.io/developer/1672328137) |

## What reviewers say

### ことだまAR

[App page](https://appshunter.io/ios/app/ar/id1637204244)

**In-app purchases:** none


### TierRanker

[App page](https://appshunter.io/ios/app/tierranker/id6751635795)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ことだまAR free?

ことだまAR is free to download, with no in-app purchases.

### Is TierRanker free?

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

### Do ことだまAR or TierRanker have ads?

TierRanker shows ads; ことだまAR does not.

### Which is updated more often, ことだまAR or TierRanker?

ことだまAR ships an update fortnightly, and TierRanker weekly. Most recently, ことだまAR was updated on October 6, 2026 and TierRanker on September 28, 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.*