# Acceleration vs Triad

The clearest difference is iOS requirement: Acceleration at 8.0 against Triad's 26.0. On price and in-app purchases there is nothing between them.

Both are free to download. Acceleration sells 1 one-off in-app purchase and Triad sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Acceleration | Triad |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/triad-daily-self-reflection/id6744248994/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | — | No |
| Update frequency | — | Every 4 days |
| Monetization | — | Free with in-app purchases |
| Size | 28 MB | 50 MB |
| Requires iOS | **8.0** | 26.0 |
| Devices | — | **iPhone** |
| Age rating | 4+ | 4+ |
| Developer | [Kevin Power](https://appshunter.io/developer/959313055) | [Manuel Raimund](https://appshunter.io/developer/1755171380) |

## What reviewers say

### Acceleration

[App page](https://appshunter.io/ios/app/acceleration/id1597644858)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Acceleration - Save and Show | $0.99 | one-time |


### Triad

[App page](https://appshunter.io/ios/app/triad-daily-self-reflection/id6744248994)

This app guides you through daily self-reflection with three structured questions to foster gratitude and growth. It provides a personal journal with search and insights into your mood patterns, helping to shift your perspective over time.

**Highlights:** Three daily reflection questions, Personal journal with search, Mood heatmap and insights, Customizable themes, Daily reminders, Privacy-focused design

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Triad: Weekly Reflection Plan | $3.99 | per 7 days |
| Triad: Monthly Reflection Plan | $6.99 | per month |
| Triad: Annual Reflection Plan | $39.99 | per year |


## Frequently asked questions

### Is Acceleration free?

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

### Is Triad free?

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

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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.*