# PopChunk vs Spectrum Sync

The clearest difference is update cadence: Spectrum Sync at every 2 weeks against PopChunk's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. PopChunk sells 1 one-off in-app purchase and Spectrum Sync sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

PopChunk ships an update every 3 months, Spectrum Sync every 2 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | PopChunk | Spectrum Sync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/popchunk-adhd-task-breakdown/id6748092210/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 16 MB | 75 MB |
| Requires iOS | 17 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [David Koontz](https://appshunter.io/developer/1824267753) | [BROCK JAMES HALL](https://appshunter.io/developer/6789963001) |

## What reviewers say

### PopChunk

[App page](https://appshunter.io/ios/app/popchunk-adhd-task-breakdown/id6748092210)

Break down large goals into manageable, bite-sized tasks to overcome overwhelm and achieve more. This app simplifies goal setting by chunking down objectives into the smallest actionable steps, making them easier to accomplish. It includes a tutorial, task favoriting, and reminder features.

**Highlights:** Chunking down large goals, Task management, Goal simplification, Task favoriting, Reminders, Tutorial included

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited | $2.95 | one-time |


### Spectrum Sync

[App page](https://appshunter.io/ios/app/spectrum-sync-tone-checker/id6794476571)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spectrum Sync Premium Monthly | $2.99 | per month |
| Spectrum Sync Premium Yearly | $29.99 | per year |


## Frequently asked questions

### Is PopChunk free?

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

### Is Spectrum Sync free?

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

### Do PopChunk or Spectrum Sync have ads?

Neither PopChunk nor Spectrum Sync shows ads.

### Which is updated more often, PopChunk or Spectrum Sync?

PopChunk ships an update every 3 months, and Spectrum Sync every 2 weeks. Most recently, PopChunk was updated on October 30, 2026 and Spectrum Sync on October 31, 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.*