# Interest vs calmfinance

The clearest difference is in-app purchases: Interest at none against calmfinance's 2. Interest also leads on iOS requirement (16.0 vs 18.6). calmfinance's advantage is update cadence (daily vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. calmfinance sells 2 in-app purchases, starting at $1.99 per month. Interest asks for nothing beyond the download.

Interest ships an update monthly, calmfinance daily. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Interest | calmfinance |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Daily** |
| Size | 76 MB | 31 MB |
| Requires iOS | **16.0** | 18.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [Maksym Koval](https://appshunter.io/developer/842737287) | [Roman Datsiuk](https://appshunter.io/developer/6780537782) |

## What reviewers say

### Interest

[App page](https://appshunter.io/ios/app/interest/id6478211380)

**Features:** macOS Compatibility

**In-app purchases:** none


### calmfinance

[App page](https://appshunter.io/ios/app/calmfinance-net-worth-tracker/id6780537780)

**Features:** macOS Compatibility, iPhone Duo support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $1.99 | per month |
| Pro Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Interest free?

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

### Is calmfinance free?

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

### Do Interest or calmfinance have ads?

Neither Interest nor calmfinance shows ads.

### Which is updated more often, Interest or calmfinance?

Interest ships an update monthly, and calmfinance daily. Most recently, Interest was updated on October 30, 2026 and calmfinance on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*