# SmartBlocks vs ReMotion Sprint

The clearest difference is in-app purchases: SmartBlocks at none against ReMotion Sprint's 5. SmartBlocks also leads on iOS requirement (11.0 vs 17). ReMotion Sprint's advantage is update cadence (every 5 weeks vs every 8 months). On price, ads and device support there is nothing between them.

Both are free to download. ReMotion Sprint sells 5 in-app purchases, starting at $5.99 per 7 days. SmartBlocks asks for nothing beyond the download.

SmartBlocks ships an update every 8 months, ReMotion Sprint every 5 weeks. The most recent releases landed on September 11, 2026 and September 4, 2026 respectively.

## The numbers

| Metric | SmartBlocks | ReMotion Sprint |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 5 weeks** |
| Size | 128 MB | 120 MB |
| Requires iOS | **11.0** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Star Technologies](https://appshunter.io/developer/303556461) | [ReMotion Sciences LLC](https://appshunter.io/developer/1852761855) |

## What reviewers say

### SmartBlocks

[App page](https://appshunter.io/ios/app/smartblocks/id1495249124)

**In-app purchases:** none


### ReMotion Sprint

[App page](https://appshunter.io/ios/app/remotion-sprint/id6755239368)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ReMotion Pro Weekly | $5.99 | per 7 days |
| Core - Monthly | $12.99 | per month |
| Pro - Monthly | $19.99 | per month |
| Core - Annual | $129.99 | per year |
| Pro - Annual | $199.99 | per year |


## Frequently asked questions

### Is SmartBlocks free?

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

### Is ReMotion Sprint free?

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

### Do SmartBlocks or ReMotion Sprint have ads?

Neither SmartBlocks nor ReMotion Sprint shows ads.

### Which is updated more often, SmartBlocks or ReMotion Sprint?

SmartBlocks ships an update every 8 months, and ReMotion Sprint every 5 weeks. Most recently, SmartBlocks was updated on September 11, 2026 and ReMotion Sprint on September 4, 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.*