# 多多计算器 vs 易图

The clearest difference is ads: 多多计算器 at none against 易图's shown. 易图's advantage is update cadence (every 2 weeks vs every 7 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

多多计算器 ships an update every 7 months, 易图 every 2 weeks. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 多多计算器 | 易图 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 2 weeks** |
| Size | 26 MB | 111 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [清华 钟](https://appshunter.io/developer/1503192280) | [金瑞 王](https://appshunter.io/developer/1286312746) |

## What reviewers say

### 多多计算器

[App page](https://appshunter.io/ios/app/id1504096520)

**Features:** macOS Compatibility

**In-app purchases:** none


### 易图

[App page](https://appshunter.io/ios/app/id1672210871)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 多多计算器 free?

多多计算器 is free to download, with no in-app purchases.

### Is 易图 free?

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

### Do 多多计算器 or 易图 have ads?

易图 shows ads; 多多计算器 does not.

### Which is updated more often, 多多计算器 or 易图?

多多计算器 ships an update every 7 months, and 易图 every 2 weeks. Most recently, 多多计算器 was updated on October 25, 2026 and 易图 on October 27, 2026.

---

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