# CostSplit App vs GroupFund

The clearest difference is in-app purchases: CostSplit App at none against GroupFund's 8. CostSplit App also leads on ads (none vs shown). GroupFund's advantage is update cadence (weekly vs every 3 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. GroupFund sells 8 one-off in-app purchases. CostSplit App asks for nothing beyond the download.

CostSplit App ships an update every 3 weeks, GroupFund weekly. The most recent releases landed on October 4, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | CostSplit App | GroupFund |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 13 MB | 41 MB |
| Requires iOS | 17.6 | **16** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Joan Ilari Civit](https://appshunter.io/developer/1859372280) | [QUACH TAM](https://appshunter.io/developer/1489093469) |

## What reviewers say

### CostSplit App

[App page](https://appshunter.io/ios/app/costsplit-app/id6759253098)

**Features:** macOS Compatibility

**In-app purchases:** none


### GroupFund

[App page](https://appshunter.io/ios/app/groupfund-split-and-group-bills/id6759708272)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30 Coins | $1.99 | one-time |
| 30 Coins | $2.99 | one-time |
| 50 Coins | $2.99 | one-time |
| 50 Coins | $4.99 | one-time |
| 100 Coins | $4.99 | one-time |
| 200 Coins | $7.99 | one-time |
| 100 Coins | $8.99 | one-time |
| 200 Coins | $14.99 | one-time |


## Frequently asked questions

### Is CostSplit App free?

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

### Is GroupFund free?

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

### Do CostSplit App or GroupFund have ads?

GroupFund shows ads; CostSplit App does not.

### Which is updated more often, CostSplit App or GroupFund?

CostSplit App ships an update every 3 weeks, and GroupFund weekly. Most recently, CostSplit App was updated on October 4, 2026 and GroupFund on October 15, 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.*