# Smart PBX vs 楽楽精算ICリーダー

Smart PBX and 楽楽精算ICリーダー are too close to call on the numbers: across 8 compared parameters — price, review sentiment, update cadence and ads 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 3 months. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Smart PBX | 楽楽精算ICリーダー |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **11.8% of reviews** | 10.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | Free |
| Size | 30 MB | 10 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [NTT DOCOMO BUSINESS, INC.](https://appshunter.io/developer/291824371) | [株式会社ラクス](https://appshunter.io/developer/1352852885) |

## What reviewers say

### Smart PBX

[App page](https://appshunter.io/ios/app/smart-pbx/id781294337)

This business service enables VoIP calls and PBX functionalities on smartphones. It allows for internal and external calls using extension numbers across different locations and devices. Users can manage features like call forwarding and voicemail independently.

**Highlights:** VoIP communication on smartphones, Internal and external extension calls, PBX management (call forwarding, voicemail), FMC and single number reach, Device and multi-carrier flexibility

**Features:** Vision Pro support

**In-app purchases:** none


### 楽楽精算ICリーダー

[App page](https://appshunter.io/ios/app/ic/id1456574452)

This app reads travel history from your transportation IC card by simply tapping it. It then sends this data to "楽楽精算" to simplify expense reporting by eliminating manual entry of station names, dates, and amounts.

**Highlights:** Read transportation IC card data, Send data to 楽楽精算, Eliminate manual entry, Simplify expense reporting, Automatic data import

**In-app purchases:** none


## Frequently asked questions

### Is Smart PBX free?

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

### Is 楽楽精算ICリーダー free?

楽楽精算ICリーダー is free to download, with no in-app purchases.

### Do Smart PBX or 楽楽精算ICリーダー have ads?

Neither Smart PBX nor 楽楽精算ICリーダー shows ads.

### Which is updated more often, Smart PBX or 楽楽精算ICリーダー?

Smart PBX ships an update every 3 months, and 楽楽精算ICリーダー every 3 months. Most recently, Smart PBX was updated on November 1, 2026 and 楽楽精算ICリーダー on November 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.*