# Chain Pulse Lab vs Solo Rally

The clearest difference is in-app purchases: Chain Pulse Lab at none against Solo Rally's 9. Chain Pulse Lab also leads on iOS requirement (15 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Solo Rally sells 9 one-off in-app purchases. Chain Pulse Lab asks for nothing beyond the download.

Chain Pulse Lab ships an update weekly, Solo Rally every 11 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Chain Pulse Lab | Solo Rally |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 11 days |
| Size | 7 MB | 8 MB |
| Requires iOS | **15** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [节芬 王](https://appshunter.io/developer/1881918208) | [Ventiq LLC](https://appshunter.io/developer/1895874472) |

## What reviewers say

### Chain Pulse Lab

[App page](https://appshunter.io/ios/app/chain-pulse-lab/id6761519256)

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

**In-app purchases:** none


### Solo Rally

[App page](https://appshunter.io/ios/app/solo-rally/id6788852862)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Handful of Sparks | $1.99 | one-time |
| Vaporwave Theme | $2.99 | one-time |
| Mono Theme | $2.99 | one-time |
| Retro CRT Theme | $2.99 | one-time |
| Gold Lux Theme | $2.99 | one-time |
| Bag of Sparks | $4.99 | one-time |
| Custom Grid | $5.99 | one-time |
| Crate of Sparks | $9.99 | one-time |
| Supporter Pack | $9.99 | one-time |


## Frequently asked questions

### Is Chain Pulse Lab free?

Chain Pulse Lab is free to download, with no in-app purchases.

### Is Solo Rally free?

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

### Do Chain Pulse Lab or Solo Rally have ads?

Neither Chain Pulse Lab nor Solo Rally shows ads.

### Which is updated more often, Chain Pulse Lab or Solo Rally?

Chain Pulse Lab ships an update weekly, and Solo Rally every 11 days. Most recently, Chain Pulse Lab was updated on October 25, 2026 and Solo Rally 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.*