# OPE.AI vs Jamakit AI

The clearest difference is update cadence: OPE.AI at every 2 weeks against Jamakit AI's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. OPE.AI sells 2 one-off in-app purchases and Jamakit AI sells 10 in-app purchases, starting at $19.00 per month. Whichever you choose, the download price is not the number that matters.

OPE.AI ships an update every 2 weeks, Jamakit AI every 2 months. The most recent releases landed on October 10, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | OPE.AI | Jamakit AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Size | 98 MB | 45 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [IRUKA K.K.](https://appshunter.io/developer/1774648665) | [JamaSoft Concept Ltd](https://appshunter.io/developer/1695820356) |

## What reviewers say

### OPE.AI

[App page](https://appshunter.io/ios/app/opeai/id6737112669)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OPEポイント | $0.99 | one-time |
| OPE points | $30.00 | one-time |


### Jamakit AI

[App page](https://appshunter.io/ios/app/jamakit-ai/id6753948395)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Jamakit Mini Monthly Plan | $19.00 | per month |
| Jamakit Mini Quarterly Plan | $51.00 | per 3 months |
| Jamakit Advanced Monthly Plan | $79.00 | per month |
| Jamakit Pro Monthly Plan | $129.99 | per month |
| Jamakit Starter Quaterly Plan | $131.99 | per 3 months |
| Jamakit Mini Annual Plan | $167.99 | per year |
| Jamakit Advanced Quarterly Plan | $214.99 | per 3 months |
| Jamakit Pro Quarterly Subscription | $349.00 | per 3 months |
| Jamakit Starter Annual Plan | $394.99 | per year |
| Jamakit Advanced Annual Plan | $659.99 | per year |


## Frequently asked questions

### Is OPE.AI free?

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

### Is Jamakit AI free?

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

### Do OPE.AI or Jamakit AI have ads?

Neither OPE.AI nor Jamakit AI shows ads.

### Which is updated more often, OPE.AI or Jamakit AI?

OPE.AI ships an update every 2 weeks, and Jamakit AI every 2 months. Most recently, OPE.AI was updated on October 10, 2026 and Jamakit AI on October 11, 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.*