# Ottone vs GK TOPICS

The clearest difference is update cadence: GK TOPICS at weekly against Ottone's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Ottone sells 10 one-off in-app purchases and GK TOPICS sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Ottone ships an update every 2 months, GK TOPICS weekly. The most recent releases landed on December 20, 2025 and September 5, 2026 respectively.

## The numbers

| Metric | Ottone | GK TOPICS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Size | 144 MB | 145 MB |
| Requires iOS | 15.5 | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kunnathoor Varughese](https://appshunter.io/developer/1780946753) | [Online Learning](https://appshunter.io/developer/1790866777) |

## What reviewers say

### Ottone

[App page](https://appshunter.io/ios/app/ottone/id6569249684)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Package - AL | $29.99 | one-time |
| Package - AR | $29.99 | one-time |
| Package - AV | $34.99 | one-time |
| Package - BB | $39.99 | one-time |
| Package - AW | $39.99 | one-time |
| Package - AX | $39.99 | one-time |
| Package - BD | $39.99 | one-time |
| Package - AZ | $39.99 | one-time |
| Package - BC | $39.99 | one-time |
| Package - BE | $44.99 | one-time |


### GK TOPICS

[App page](https://appshunter.io/ios/app/gk-topics/id6741017255)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Package - AP | $29.99 | one-time |
| Package - AX | $39.99 | one-time |
| Package - AW | $39.99 | one-time |
| Package - BA | $39.99 | one-time |
| Package - BB | $39.99 | one-time |
| Package - BD | $39.99 | one-time |
| Package - BE | $44.99 | one-time |
| Package - BH | $49.99 | one-time |
| Package - BG | $49.99 | one-time |
| Package - BF | $49.99 | one-time |


## Frequently asked questions

### Is Ottone free?

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

### Is GK TOPICS free?

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

### Do Ottone or GK TOPICS have ads?

Neither Ottone nor GK TOPICS shows ads.

### Which is updated more often, Ottone or GK TOPICS?

Ottone ships an update every 2 months, and GK TOPICS weekly. Most recently, Ottone was updated on December 20, 2025 and GK TOPICS on September 5, 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.*