# smartMSSV3 vs Elecalc

The clearest difference is update cadence: smartMSSV3 at every 2 months against Elecalc's every 10 months. Elecalc's advantage is iOS requirement (10.2 vs 12.0). 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.

smartMSSV3 ships an update every 2 months, Elecalc every 10 months. Both last shipped on October 26, 2026.

## The numbers

| Metric | smartMSSV3 | Elecalc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 10 months |
| Size | 104 MB | 23 MB |
| Requires iOS | 12.0 | **10.2** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ELECHS KYOKUTO CO.,LTD.](https://appshunter.io/developer/1227432634) | [Kenichiro Kariya](https://appshunter.io/developer/1251330606) |

## What reviewers say

### smartMSSV3

[App page](https://appshunter.io/ios/app/smartmssv3/id1227432635)

**Features:** macOS Compatibility

**In-app purchases:** none


### Elecalc

[App page](https://appshunter.io/ios/app/elecalc/id1251330607)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is smartMSSV3 free?

smartMSSV3 is free to download, with no in-app purchases.

### Is Elecalc free?

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

### Do smartMSSV3 or Elecalc have ads?

Neither smartMSSV3 nor Elecalc shows ads.

### Which is updated more often, smartMSSV3 or Elecalc?

smartMSSV3 ships an update every 2 months, and Elecalc every 10 months. Most recently, smartMSSV3 was updated on October 26, 2026 and Elecalc on October 26, 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.*