# Polemo vs Grothm

The clearest difference is price: Grothm at Free against Polemo's $5.99. Polemo's advantage is in-app purchases (none vs 1) and update cadence (every 9 days vs every 3 weeks). On ads and device support there is nothing between them.

Grothm is free to download; Polemo costs $5.99 up front. Grothm sells 1 one-off in-app purchase. Polemo asks for nothing beyond the download.

Polemo ships an update every 9 days, Grothm every 3 weeks. The most recent releases landed on September 19, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Polemo | Grothm |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Size | 46 MB | 7 MB |
| Requires iOS | **12.0** | 18 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [力 王](https://appshunter.io/developer/1631950273) | [雒敏 郭](https://appshunter.io/developer/1878686486) |

## What reviewers say

### Polemo

[App page](https://appshunter.io/ios/app/polemo/id6743264364)

**Features:** macOS Compatibility

**In-app purchases:** none


### Grothm

[App page](https://appshunter.io/ios/app/grothm/id6759484408)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Grothm Pro | $4.99 | one-time |


## Frequently asked questions

### Is Polemo free?

Polemo costs $5.99, with no in-app purchases.

### Is Grothm free?

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

### Do Polemo or Grothm have ads?

Neither Polemo nor Grothm shows ads.

### Which is updated more often, Polemo or Grothm?

Polemo ships an update every 9 days, and Grothm every 3 weeks. Most recently, Polemo was updated on September 19, 2026 and Grothm on October 1, 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.*