# Compound Interest Sim vs Trezzi

The clearest difference is price: Trezzi at Free against Compound Interest Sim's $1.99. Trezzi also leads on device support. Compound Interest Sim's advantage is in-app purchases (none vs 2). On iOS requirement there is nothing between them.

Trezzi is free to download; Compound Interest Sim costs $1.99 up front. Trezzi sells 2 in-app purchases, starting at $3.99 per year. Compound Interest Sim asks for nothing beyond the download.

## The numbers

| Metric | Compound Interest Sim | Trezzi |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/trezzi-deposit-manager/id6770921495/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Weekly |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 21 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Manabi Mate LLC](https://appshunter.io/developer/1817627045) | [一伟 郑](https://appshunter.io/developer/1896766192) |

## What reviewers say

### Compound Interest Sim

[App page](https://appshunter.io/ios/app/compound-interest-sim/id6760585739)

**In-app purchases:** none


### Trezzi

[App page](https://appshunter.io/ios/app/trezzi-deposit-manager/id6770921495)

Organize and track personal or family deposits with maturity dates, interest rates, and reminders. This privacy-focused tool offers local storage and iCloud backup, without requiring account registration or bank credentials.

**Highlights:** Deposit record management, Multiple holder support, Maturity reminders, Multi-currency support, Earnings overview, Local backup and restore, iCloud backup

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Trezzi Pro Annual | $3.99 | per year |
| Trezzi Pro Lifetime | $7.99 | one-time |


## Frequently asked questions

### Is Compound Interest Sim free?

Compound Interest Sim costs $1.99, with no in-app purchases.

### Is Trezzi free?

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

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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.*