# PRODOM vs Tetraom

The clearest difference is in-app purchases: PRODOM at none against Tetraom's 11. PRODOM also leads on ads (none vs shown) and iOS requirement (6.0 vs 15.1). On price, update cadence and device support there is nothing between them.

Both are free to download. Tetraom sells 9 in-app purchases, starting at $5.99 per month. PRODOM asks for nothing beyond the download.

PRODOM ships an update every 9 days, Tetraom every 8 days. The most recent releases landed on October 4, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | PRODOM | Tetraom |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.3 (3 ratings)](https://appshunter.io/ios/app/tetraom/id6605932798/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 9 days | **Every 8 days** |
| Monetization | — | Free with in-app purchases |
| Size | 745 MB | 89 MB |
| Requires iOS | **6.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ENLI](https://appshunter.io/developer/1067838908) | [MEDIAONE EOOD](https://appshunter.io/developer/1721740893) |

## What reviewers say

### PRODOM

[App page](https://appshunter.io/ios/app/prodom/id1085642755)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tetraom

[App page](https://appshunter.io/ios/app/tetraom/id6605932798)

This app provides a personalized navigation system for clarity and timing, integrating time cycles and individual mechanics. It offers daily insights into strengths, pauses, and life themes, with options to explore deeper monthly and yearly contexts. The system is designed for quick daily use to enhance orientation and action.

**Highlights:** Personalized daily flow insights, Moment Axis for daily structure, Daily Pulse with strengths and pauses, Four life themes: Health, Money, Love, Family, Innate Essence foundation, Monthly and yearly context exploration, Relationship compatibility analysis

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $5.99 | per month |
| Ultra Pro Monthly | $8.99 | per month |
| Ultra Pro Monthly | $9.99 | per month |
| Three Months | $11.99 | per 3 months |
| Ultra Pro Three Months | $17.99 | per 3 months |
| Annual | $29.99 | per year |
| Ultra Pro Annual | $49.99 | per year |
| Expanded Reading on 7 Themes | $8.99 | one-time |
| Detailed 7-Theme HD Reading | $12.99 | one-time |


## Frequently asked questions

### Is PRODOM free?

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

### Is Tetraom free?

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

### Do PRODOM or Tetraom have ads?

Tetraom shows ads; PRODOM does not.

### Which is updated more often, PRODOM or Tetraom?

PRODOM ships an update every 9 days, and Tetraom every 8 days. Most recently, PRODOM was updated on October 4, 2026 and Tetraom on September 19, 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.*