# Prompt Optimizer vs Tuleone

The clearest difference is in-app purchases: Tuleone at none against Prompt Optimizer's 5. Prompt Optimizer's advantage is update cadence (every 4 days vs every 5 months) and iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. Prompt Optimizer sells 5 in-app purchases, starting at $2.99 per month. Tuleone asks for nothing beyond the download.

Prompt Optimizer ships an update every 4 days, Tuleone every 5 months. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Prompt Optimizer | Tuleone |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 5 months |
| Size | 44 MB | 32 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [VideoMeet Private Limited](https://appshunter.io/developer/1588056376) | [MyAppz.AI](https://appshunter.io/developer/1766435524) |

## What reviewers say

### Prompt Optimizer

[App page](https://appshunter.io/ios/app/prompt-optimizer/id6760383819)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro - Monthly | $2.99 | per month |
| Pro - Quarterly | $9.99 | per 3 months |
| Starter - 30 Credits | $0.99 | one-time |
| Growth - 75 Credits | $1.99 | one-time |
| Pro Pack - 180 Credits | $3.99 | one-time |


### Tuleone

[App page](https://appshunter.io/ios/app/tuleone/id6769262271)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Prompt Optimizer free?

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

### Is Tuleone free?

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

### Do Prompt Optimizer or Tuleone have ads?

Neither Prompt Optimizer nor Tuleone shows ads.

### Which is updated more often, Prompt Optimizer or Tuleone?

Prompt Optimizer ships an update every 4 days, and Tuleone every 5 months. Most recently, Prompt Optimizer was updated on October 31, 2026 and Tuleone on November 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.*