# Pi Digits vs TriviaPulse

The clearest difference is in-app purchases: Pi Digits at none against TriviaPulse's 6. TriviaPulse's advantage is update cadence (every 4 days vs monthly) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. TriviaPulse sells 6 in-app purchases, starting at $4.99 per month. Pi Digits asks for nothing beyond the download.

Pi Digits ships an update monthly, TriviaPulse every 4 days. The most recent releases landed on October 4, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Pi Digits | TriviaPulse |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pi-digits-memory-challenge/id6467522843/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | Free | — |
| Size | 11 MB | 47 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Slavka Polanova](https://appshunter.io/developer/1708764553) | [Jonathan Paduano](https://appshunter.io/developer/1894019909) |

## What reviewers say

### Pi Digits

[App page](https://appshunter.io/ios/app/pi-digits-memory-challenge/id6467522843)

Test your ability to memorize and recall digits of Pi. Engage in fast-paced challenges to extend your streak and improve your number recall. Ideal for students, puzzle enthusiasts, or anyone seeking a quick mental workout.

**Highlights:** Memorize digits of Pi, Classic typing mode, Timed Blitz mode, Track best streaks, Quick brain workouts, Suitable for all levels

**Features:** macOS Compatibility, Family Sharing

**In-app purchases:** none


### TriviaPulse

[App page](https://appshunter.io/ios/app/triviapulse/id6762390589)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard Monthly | $4.99 | per month |
| Pro Monthly | $9.99 | per month |
| Champion Monthly | $19.99 | per month |
| Standard Yearly | $19.99 | per year |
| Pro Yearly | $39.99 | per year |
| Champion Yearly | $79.99 | per year |


## Frequently asked questions

### Is Pi Digits free?

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

### Is TriviaPulse free?

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

### Do Pi Digits or TriviaPulse have ads?

Neither Pi Digits nor TriviaPulse shows ads.

### Which is updated more often, Pi Digits or TriviaPulse?

Pi Digits ships an update monthly, and TriviaPulse every 4 days. Most recently, Pi Digits was updated on October 4, 2026 and TriviaPulse on October 9, 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.*