# Compound Gain vs Audio Recorder with Trigger

The clearest difference is price: Compound Gain at Free against Audio Recorder with Trigger's $12.99. Compound Gain also leads on rating (4.4 vs 1.0) and ratings volume (14 vs 1). Audio Recorder with Trigger's advantage is in-app purchases (none vs 2) and ads (none vs shown). On device support there is nothing between them.

Compound Gain is free to download; Audio Recorder with Trigger costs $12.99 up front. Compound Gain sells 2 in-app purchases, starting at $1.39 per month. Audio Recorder with Trigger asks for nothing beyond the download.

Compound Gain holds the better App Store score, 4.4 against 1.0. That said, the two scores are not equally well evidenced: Compound Gain has 14 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 80% of Compound Gain's written reviews are positive against 100% of Audio Recorder with Trigger's, so the app with the better star average is not the one people write more warmly about.

Compound Gain ships an update every 2 months, Audio Recorder with Trigger weekly. The most recent releases landed on October 21, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Compound Gain | Audio Recorder with Trigger |
| --- | --- | --- |
| Price | **Free** | $12.99 |
| Rating | **[4.4 (14 ratings)](https://appshunter.io/ios/app/compound-gain/id1549152687/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/audio-recorder-with-trigger/id6476275669/reviews) |
| Number of ratings | **14** | 1 |
| Positive reviews | 80.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 7 MB | 265 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nazif Bayram](https://appshunter.io/developer/1738750277) | [Philip Braham](https://appshunter.io/developer/516803534) |

## What reviewers say

### Compound Gain

[App page](https://appshunter.io/ios/app/compound-gain/id1549152687)

Calculate and plan your investments to leverage the power of compound interest for financial growth. This tool helps estimate potential daily earnings on your principal over a set period, aiding in early retirement and financial independence goals.

**Highlights:** Compound interest calculation, Investment planning tool, Estimate daily earnings, Early retirement planning, Financial independence goals, In-app calculator

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.39 | per month |
| Yearly Subscription | $9.99 | per year |


### Audio Recorder with Trigger

[App page](https://appshunter.io/ios/app/audio-recorder-with-trigger/id6476275669)

This app automatically starts recording audio when a specific sound level is detected or can be manually initiated. It offers dictaphone mode, geo-tagging for location context, and the ability to organize recordings by color groups with added notes. Recordings can be shared, uploaded, or deleted directly from the application.

**Highlights:** Automatic recording on sound level trigger, Manual recording and dictaphone mode, Geo-tagged recordings with map view, Color-coded recording groups, Add notes to recordings, HD audio quality, Background recording

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

**In-app purchases:** none


## Frequently asked questions

### Is Compound Gain free?

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

### Is Audio Recorder with Trigger free?

Audio Recorder with Trigger costs $12.99, with no in-app purchases.

### Which has better reviews, Compound Gain or Audio Recorder with Trigger?

Compound Gain is rated higher. Compound Gain averages 4.4 out of 5 from 14 ratings, while Audio Recorder with Trigger averages 1.0 from 1 ratings.

### Do Compound Gain or Audio Recorder with Trigger have ads?

Compound Gain shows ads; Audio Recorder with Trigger does not.

### Which is updated more often, Compound Gain or Audio Recorder with Trigger?

Compound Gain ships an update every 2 months, and Audio Recorder with Trigger weekly. Most recently, Compound Gain was updated on October 21, 2026 and Audio Recorder with Trigger on October 13, 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.*