# Annuity Simulator vs Compound Interest Calculator !

The clearest difference is update cadence: Compound Interest Calculator ! at monthly against Annuity Simulator's every 8 months. Annuity Simulator's advantage is iOS requirement (12.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Annuity Simulator sells 1 one-off in-app purchase and Compound Interest Calculator ! sells 4 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Annuity Simulator ships an update every 8 months, Compound Interest Calculator ! monthly. The most recent releases landed on September 26, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Annuity Simulator | Compound Interest Calculator ! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/annuity-simulator/id1602254819/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 8 months | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 44 MB | 36 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [FRANCOIS GUERIN](https://appshunter.io/developer/1552471618) | [seunghyun shin](https://appshunter.io/developer/1505190308) |

## What reviewers say

### Annuity Simulator

[App page](https://appshunter.io/ios/app/annuity-simulator/id1602254819)

Calculate the years needed to access an annuity based on your income and savings capacity. This tool provides instant results and visualizes annuity evolution over time. It does not account for inflation or taxation.

**Highlights:** Income and savings input, Instant annuity calculation, Annuity evolution graph, Cumulative savings table, Simple simulator parameters

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads banners | $0.99 | one-time |


### Compound Interest Calculator !

[App page](https://appshunter.io/ios/app/compound-interest-calculator/id6449872832)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| one month subscription | $0.99 | per month |
| one year subscription | $4.99 | per year |
| free forever discount | $4.99 | one-time |
| free forever | $7.99 | one-time |


## Frequently asked questions

### Is Annuity Simulator free?

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

### Is Compound Interest Calculator ! free?

Compound Interest Calculator ! is free to download, with in-app purchases available.

### Do Annuity Simulator or Compound Interest Calculator ! have ads?

Both Annuity Simulator and Compound Interest Calculator ! show ads.

### Which is updated more often, Annuity Simulator or Compound Interest Calculator !?

Annuity Simulator ships an update every 8 months, and Compound Interest Calculator ! monthly. Most recently, Annuity Simulator was updated on September 26, 2026 and Compound Interest Calculator ! on September 29, 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.*