# 智守佳 vs eeV（イーブイ）

智守佳 and eeV（イーブイ） are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on May 16, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | 智守佳 | eeV（イーブイ） |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 41 MB | 44 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [深圳市云守佳科技有限公司](https://appshunter.io/developer/1729039918) | [REXEV Inc.](https://appshunter.io/developer/1509926736) |

## What reviewers say

### 智守佳

[App page](https://appshunter.io/ios/app/id1471084773)

**Features:** macOS Compatibility

**In-app purchases:** none


### eeV（イーブイ）

[App page](https://appshunter.io/ios/app/eev/id1586258700)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 智守佳 free?

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

### Is eeV（イーブイ） free?

eeV（イーブイ） is free to download, with no in-app purchases.

### Do 智守佳 or eeV（イーブイ） have ads?

Neither 智守佳 nor eeV（イーブイ） shows ads.

### Which is updated more often, 智守佳 or eeV（イーブイ）?

智守佳 ships an update every 2 months, and eeV（イーブイ） every 2 months. Most recently, 智守佳 was updated on May 16, 2026 and eeV（イーブイ） on September 6, 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.*