# Trial Alert vs PromptFolio

The clearest difference is review sentiment: PromptFolio at 100% against Trial Alert's 0%. PromptFolio also leads on rating (5.0 vs 3.0). Trial Alert's advantage is in-app purchases (none vs 1) and iOS requirement (12.0 vs 18.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. PromptFolio sells 1 one-off in-app purchase. Trial Alert asks for nothing beyond the download.

PromptFolio holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 0% of Trial Alert's written reviews are positive against 100% of PromptFolio's.

Trial Alert ships an update every 3 days, PromptFolio every 2 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Trial Alert | PromptFolio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/trial-alert-avoid-auto-bills/id6739868277/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/promptfolio/id6752543182/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | **Every 2 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 30 MB | 77 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Benjamin Rhodes-Kropf](https://appshunter.io/developer/1573646019) | [Michael Aaron](https://appshunter.io/developer/1839780360) |

## What reviewers say

### Trial Alert

[App page](https://appshunter.io/ios/app/trial-alert-avoid-auto-bills/id6739868277)

This app helps you manage free trials and subscriptions. Get timely reminders before trials end to avoid unwanted charges. Easily track active subscriptions and their remaining days.

**Highlights:** Track subscription trials, Receive expiry reminders, Add trials quickly, Swipe to remove trials, View active trials, Monitor remaining days

**Features:** macOS Compatibility

**In-app purchases:** none


### PromptFolio

[App page](https://appshunter.io/ios/app/promptfolio/id6752543182)

Organize and track your AI image generation prompts and their results across various platforms. Save prompts, attach generated images, and compare outputs to build a searchable library of what works best for you. Enhance your prompts with smart suggestions and creative vocabulary.

**Highlights:** Save prompts with OCR extraction, Attach generated images/videos, Track platform, model, and settings, Searchable visual library, Lexicon suggestions for prompt improvement, Creative vocabulary for descriptors, Remix prompts for iteration

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Prompts | $0.99 | one-time |


## Frequently asked questions

### Is Trial Alert free?

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

### Is PromptFolio free?

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

### Which has better reviews, Trial Alert or PromptFolio?

PromptFolio is rated higher. Trial Alert averages 3.0 out of 5 from 1 ratings, while PromptFolio averages 5.0 from 1 ratings.

### Do Trial Alert or PromptFolio have ads?

Neither Trial Alert nor PromptFolio shows ads.

### Which is updated more often, Trial Alert or PromptFolio?

Trial Alert ships an update every 3 days, and PromptFolio every 2 days. Most recently, Trial Alert was updated on October 30, 2026 and PromptFolio on October 31, 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.*