# i视康 vs SpeechCalc

The clearest difference is update cadence: SpeechCalc at every 8 days against i视康's every 40 months. i视康's advantage is iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

i视康 ships an update every 40 months, SpeechCalc every 8 days. The most recent releases landed on October 27, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | i视康 | SpeechCalc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/speechcalc/id1636465186/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 40 months | **Every 8 days** |
| Monetization | — | Free |
| Size | 16 MB | 32 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [亮 董](https://appshunter.io/developer/979824099) | [志鹏 洪](https://appshunter.io/developer/1531854605) |

## What reviewers say

### i视康

[App page](https://appshunter.io/ios/app/i/id1625046224)

**Features:** macOS Compatibility

**In-app purchases:** none


### SpeechCalc

[App page](https://appshunter.io/ios/app/speechcalc/id1636465186)

This calculator app offers an audible interface in multiple languages, allowing users to perform calculations without looking at the screen. It features customizable themes, a thousandth separator for clarity, and a record of past calculations for easy retrieval. The app prioritizes user privacy with no registration or data uploads.

**Highlights:** Audible calculations in multiple languages, Customizable themes, Thousandth separator for large numbers, Calculation history and record keeping, Ad-free and privacy-focused

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

**In-app purchases:** none


## Frequently asked questions

### Is i视康 free?

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

### Is SpeechCalc free?

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

### Do i视康 or SpeechCalc have ads?

Neither i视康 nor SpeechCalc shows ads.

### Which is updated more often, i视康 or SpeechCalc?

i视康 ships an update every 40 months, and SpeechCalc every 8 days. Most recently, i视康 was updated on October 27, 2026 and SpeechCalc on November 7, 2026.

---

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