# Voice Calculator vs *CalcMemo

The clearest difference is in-app purchases: *CalcMemo at none against Voice Calculator's 4. *CalcMemo also leads on ads (none vs shown) and update cadence (weekly vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Voice Calculator sells 4 in-app purchases, starting at $2.99 per month. *CalcMemo asks for nothing beyond the download.

Voice Calculator ships an update every 2 months, *CalcMemo weekly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Voice Calculator | *CalcMemo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/voice-calculator-ai/id6744401729/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 52 MB | 37 MB |
| Requires iOS | 16.4 | 16.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Md Shahzad Ali](https://appshunter.io/developer/1669073359) | [Tomoyuki Fukuzawa](https://appshunter.io/developer/1893263866) |

## What reviewers say

### Voice Calculator

[App page](https://appshunter.io/ios/app/voice-calculator-ai/id6744401729)

Perform calculations instantly using just your voice. Speak math problems naturally and get accurate, real-time solutions. Ideal for hands-free operation, multitasking, or when typing is inconvenient.

**Highlights:** Voice-powered math calculations, Natural language processing, Basic and advanced functions, Real-time results, Calculation history, Hands-free operation

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Aria AI Premium – Monthly | $2.99 | per month |
| Aria AI Premium – Yearly | $9.99 | per year |
| Voice Calculator - AI Pro | $4.99 | one-time |
| Voice Calculator Lifetime | $49.99 | one-time |


### *CalcMemo

[App page](https://appshunter.io/ios/app/calcmemo-calculator-notes/id6762182082)

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

**In-app purchases:** none


## Frequently asked questions

### Is Voice Calculator free?

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

### Is *CalcMemo free?

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

### Do Voice Calculator or *CalcMemo have ads?

Voice Calculator shows ads; *CalcMemo does not.

### Which is updated more often, Voice Calculator or *CalcMemo?

Voice Calculator ships an update every 2 months, and *CalcMemo weekly. Most recently, Voice Calculator was updated on November 5, 2026 and *CalcMemo 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.*