# inNumerate vs Retirement Planner

The clearest difference is in-app purchases: inNumerate at none against Retirement Planner's 3. Retirement Planner's advantage is iOS requirement (16.6 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Retirement Planner sells 3 in-app purchases, starting at $6.99 per month. inNumerate asks for nothing beyond the download.

inNumerate ships an update every 5 months, Retirement Planner every 4 months. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | inNumerate | Retirement Planner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/innumerate/id1146971941/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 months** |
| Monetization | Free | — |
| Size | 4 MB | 11 MB |
| Requires iOS | 18.0 | **16.6** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Unit Radius LLC](https://appshunter.io/developer/308464766) | [紫妍 连](https://appshunter.io/developer/1869185039) |

## What reviewers say

### inNumerate

[App page](https://appshunter.io/ios/app/innumerate/id1146971941)

This app helps you experiment with various financial scenarios. Calculate savings for retirement or purchases, loan payments, and final sale prices. It also assists with splitting bills and calculating tips.

**Highlights:** Retirement savings calculation, Purchase savings planning, Loan payment and interest calculation, Final sale price calculation, Bill splitting and tip calculation

**Features:** macOS Compatibility

**In-app purchases:** none


### Retirement Planner

[App page](https://appshunter.io/ios/app/retirement-planner-assetprism/id6757860463)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AssetPrism Pro | $6.99 | per month |
| AssetPrism Pro | $44.99 | per year |
| AssetPrism Pro Lifetime | $149.99 | one-time |


## Frequently asked questions

### Is inNumerate free?

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

### Is Retirement Planner free?

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

### Do inNumerate or Retirement Planner have ads?

Neither inNumerate nor Retirement Planner shows ads.

### Which is updated more often, inNumerate or Retirement Planner?

inNumerate ships an update every 5 months, and Retirement Planner every 4 months. Most recently, inNumerate was updated on November 2, 2026 and Retirement Planner on October 31, 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.*