# RollQuant vs SPAR

The clearest difference is update cadence: SPAR at every 4 days against RollQuant's monthly. On price, ads, in-app purchases and device support there is nothing between them.

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

RollQuant ships an update monthly, SPAR every 4 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | RollQuant | SPAR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Size | 37 MB | 3 MB |
| Requires iOS | 17.0 | **16.6** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [sho morimoto](https://appshunter.io/developer/1806275336) | [Yudai Terashita](https://appshunter.io/developer/6778838591) |

## What reviewers say

### RollQuant

[App page](https://appshunter.io/ios/app/rollquant/id6775637350)

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

**In-app purchases:** none


### SPAR

[App page](https://appshunter.io/ios/app/spar/id6778838589)

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

**In-app purchases:** none


## Frequently asked questions

### Is RollQuant free?

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

### Is SPAR free?

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

### Do RollQuant or SPAR have ads?

Neither RollQuant nor SPAR shows ads.

### Which is updated more often, RollQuant or SPAR?

RollQuant ships an update monthly, and SPAR every 4 days. Most recently, RollQuant was updated on November 5, 2026 and SPAR 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.*