# Chill Spark vs delve

The clearest difference is device support: Chill Spark at 3 against delve's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Chill Spark ships an update every 2 days, delve every 4 days. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Chill Spark | delve |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 4 days |
| Size | 30 MB | 50 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Suranga Nanayakkara](https://appshunter.io/developer/1662793428) | [Simon Rath](https://appshunter.io/developer/1896484946) |

## What reviewers say

### Chill Spark

[App page](https://appshunter.io/ios/app/chill-spark/id6760994921)

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

**In-app purchases:** none


### delve

[App page](https://appshunter.io/ios/app/delve-explore-and-learn/id6767654664)

**In-app purchases:** none


## Frequently asked questions

### Is Chill Spark free?

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

### Is delve free?

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

### Do Chill Spark or delve have ads?

Neither Chill Spark nor delve shows ads.

### Which is updated more often, Chill Spark or delve?

Chill Spark ships an update every 2 days, and delve every 4 days. Most recently, Chill Spark was updated on October 28, 2026 and delve on October 24, 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.*