# 忆捷密备盘/EAGET LOCKDISK vs Show Caller ID PRO

The clearest difference is price: 忆捷密备盘/EAGET LOCKDISK at Free against Show Caller ID PRO's $5.99. 忆捷密备盘/EAGET LOCKDISK also leads on iOS requirement (11.0 vs 15.0). Show Caller ID PRO's advantage is update cadence (every 6 days vs every 2 months). On ads, in-app purchases and device support there is nothing between them.

忆捷密备盘/EAGET LOCKDISK is free to download; Show Caller ID PRO costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

忆捷密备盘/EAGET LOCKDISK ships an update every 2 months, Show Caller ID PRO every 6 days. The most recent releases landed on September 4, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | 忆捷密备盘/EAGET LOCKDISK | Show Caller ID PRO |
| --- | --- | --- |
| Price | **Free** | $5.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 days** |
| Size | 54 MB | 32 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [汉彪 周](https://appshunter.io/developer/1679887146) | [Metasol Technologies](https://appshunter.io/developer/1656879525) |

## What reviewers say

### 忆捷密备盘/EAGET LOCKDISK

[App page](https://appshunter.io/ios/app/eaget-lockdisk/id6717594438)

**Features:** macOS Compatibility

**In-app purchases:** none


### Show Caller ID PRO

[App page](https://appshunter.io/ios/app/show-caller-id-pro/id6743076855)

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

**In-app purchases:** none


## Frequently asked questions

### Is 忆捷密备盘/EAGET LOCKDISK free?

忆捷密备盘/EAGET LOCKDISK is free to download, with no in-app purchases.

### Is Show Caller ID PRO free?

Show Caller ID PRO costs $5.99, with no in-app purchases.

### Do 忆捷密备盘/EAGET LOCKDISK or Show Caller ID PRO have ads?

Neither 忆捷密备盘/EAGET LOCKDISK nor Show Caller ID PRO shows ads.

### Which is updated more often, 忆捷密备盘/EAGET LOCKDISK or Show Caller ID PRO?

忆捷密备盘/EAGET LOCKDISK ships an update every 2 months, and Show Caller ID PRO every 6 days. Most recently, 忆捷密备盘/EAGET LOCKDISK was updated on September 4, 2026 and Show Caller ID PRO on September 23, 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.*