# 文字列置換/挿入 vs ClipStack

The clearest difference is review sentiment: ClipStack at 100% against 文字列置換/挿入's 50%. ClipStack also leads on update cadence (every 2 days vs every 6 months). 文字列置換/挿入's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. ClipStack sells 3 one-off in-app purchases. 文字列置換/挿入 asks for nothing beyond the download.

文字列置換/挿入 ships an update every 6 months, ClipStack every 2 days. The most recent releases landed on October 18, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 文字列置換/挿入 | ClipStack |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 2 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 5 MB | 14 MB |
| Requires iOS | **14.0** | 18.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Daiki Hirao](https://appshunter.io/developer/1480092196) | [Hiroyuki Sonozuka](https://appshunter.io/developer/1528423565) |

## What reviewers say

### 文字列置換/挿入

[App page](https://appshunter.io/ios/app/id1522186891)

This utility app allows you to easily replace characters within a target string or insert new characters between existing ones. It offers simple yet effective tools for text manipulation.

**Highlights:** Character replacement, Character insertion, Text manipulation, Simple interface

**Features:** macOS Compatibility

**In-app purchases:** none


### ClipStack

[App page](https://appshunter.io/ios/app/clipstack-save-and-reuse-text/id6745993701)

This utility app saves copied text for later reuse, preventing you from losing important information. It offers features like quick recopying, pinning favorites, and organizing snippets into folders. Customize the appearance and support the developer with optional tips.

**Highlights:** Save and reuse copied text, Pin favorite phrases, Organize text by folder, Customize theme colors, Quick recopy with one tap, Duplicate entries move to top

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee | $0.99 | one-time |
| Donut | $1.99 | one-time |
| Lunch | $2.99 | one-time |


## Frequently asked questions

### Is 文字列置換/挿入 free?

文字列置換/挿入 is free to download, with no in-app purchases.

### Is ClipStack free?

ClipStack is free to download, with in-app purchases available.

### Do 文字列置換/挿入 or ClipStack have ads?

ClipStack shows ads; 文字列置換/挿入 does not.

### Which is updated more often, 文字列置換/挿入 or ClipStack?

文字列置換/挿入 ships an update every 6 months, and ClipStack every 2 days. Most recently, 文字列置換/挿入 was updated on October 18, 2026 and ClipStack on October 9, 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.*