# Timelines vs PromptCodex

The clearest difference is review sentiment: Timelines at 100% against PromptCodex's 0%. Timelines also leads on iOS requirement (18.6 vs 26.2). PromptCodex's advantage is update cadence (every 2 months vs every 5 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Timelines sells 2 in-app purchases, starting at $9.99 per month and PromptCodex sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Timelines ships an update every 5 months, PromptCodex every 2 months. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Timelines | PromptCodex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (3 ratings)](https://appshunter.io/ios/app/promptcodex-ai-library/id6763639533/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 36 MB | 75 MB |
| Requires iOS | **18.6** | 26.2 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Super Jump Pty Ltd](https://appshunter.io/developer/892303095) | [Life Utility Apps, LLC](https://appshunter.io/developer/1721977600) |

## What reviewers say

### Timelines

[App page](https://appshunter.io/ios/app/timelines-data-analysis-tool/id1453132206)

Capture and analyze human performance data on your iOS device with powerful yet simplified tools. Create custom data collection interfaces and export your findings in various formats for further analysis.

**Highlights:** Simplified video analysis capabilities, Live data collection, Customizable MarkUp design, Inter-button interactions, Movable canvas for guided collection, Data export (Timeline, CSV, JSON, XML), Live reporting with counts and calculations

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Timelines Monthly Subscription | $9.99 | per month |
| Timelines Yearly Subscription | $59.99 | per year |


### PromptCodex

[App page](https://appshunter.io/ios/app/promptcodex-ai-library/id6763639533)

Manage and reuse AI prompts for various language models in a structured library. Create dynamic prompts with variables, save variants, and track usage. All data remains on your device for enhanced privacy.

**Highlights:** Organize prompts with folders, categories, and tags, Create dynamic prompts with placeholders, Save and compare prompt variants, Browse and import curated sample prompts, Track prompt copy counts and usage, Offline functionality and device-only data storage, Secure with Face ID/Touch ID

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Lifetime Access | $14.99 | one-time |


## Frequently asked questions

### Is Timelines free?

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

### Is PromptCodex free?

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

### Do Timelines or PromptCodex have ads?

Neither Timelines nor PromptCodex shows ads.

### Which is updated more often, Timelines or PromptCodex?

Timelines ships an update every 5 months, and PromptCodex every 2 months. Most recently, Timelines was updated on October 7, 2026 and PromptCodex on September 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*