# Pocket Marcus vs Spark

The clearest difference is update cadence: Spark at every 2 days against Pocket Marcus's every 7 months. Pocket Marcus's advantage is iOS requirement (13.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Pocket Marcus sells 2 in-app purchases, starting at $2.99 per month and Spark sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Pocket Marcus ships an update every 7 months, Spark every 2 days. The most recent releases landed on October 28, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Pocket Marcus | Spark |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/spark-goal-tracker-and-diary/id6748666816/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 37 MB | 40 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Eelco Plugge](https://appshunter.io/developer/1826494041) | [Signer Labs](https://appshunter.io/developer/1823355756) |

## What reviewers say

### Pocket Marcus

[App page](https://appshunter.io/ios/app/pocket-marcus/id6748599823)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Student of Stoicism | $2.99 | per month |
| Philosopher Companion | $3.99 | per month |


### Spark

[App page](https://appshunter.io/ios/app/spark-goal-tracker-and-diary/id6748666816)

This app helps you track personal goals and document life's important moments. Create a visual timeline with photos and videos, and automatically generate memory videos of your journey. All your data is stored locally and privately on your device.

**Highlights:** Goal tracking and countdown timer, Personal journal and diary entries, Photo and video diary integration, Automatic memory video creator, Local and private data storage, Multimedia timeline creation

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Annual | $6.99 | per year |
| Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Pocket Marcus free?

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

### Is Spark free?

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

### Do Pocket Marcus or Spark have ads?

Neither Pocket Marcus nor Spark shows ads.

### Which is updated more often, Pocket Marcus or Spark?

Pocket Marcus ships an update every 7 months, and Spark every 2 days. Most recently, Pocket Marcus was updated on October 28, 2026 and Spark on November 5, 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.*