# Rakuten Link Office vs RelayTimer

The clearest difference is in-app purchases: Rakuten Link Office at none against RelayTimer's 1. Rakuten Link Office also leads on iOS requirement (14.5 vs 26.0). RelayTimer's advantage is update cadence (every 6 weeks vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. RelayTimer sells 1 one-off in-app purchase. Rakuten Link Office asks for nothing beyond the download.

Rakuten Link Office ships an update every 4 months, RelayTimer every 6 weeks. The most recent releases landed on October 21, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Rakuten Link Office | RelayTimer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/rakuten-link-office/id1567498802/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 38.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 148 MB | 1 MB |
| Requires iOS | **14.5** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rakuten Group, Inc.](https://appshunter.io/developer/373778581) | [Yuta SAKAI](https://appshunter.io/developer/1893585453) |

## What reviewers say

### Rakuten Link Office

[App page](https://appshunter.io/ios/app/rakuten-link-office/id1567498802)

This app provides unlimited free calls and messages for Rakuten Mobile corporate plan subscribers. It allows group chats, file sharing, and contact synchronization. International communication is available with pay-as-you-go billing.

**Highlights:** Unlimited free calls and messages, Group chats up to 100 people, Photo, video, and document sharing, Contact synchronization, International communication options

**Features:** Siri integration, Vision Pro support

**In-app purchases:** none


### RelayTimer

[App page](https://appshunter.io/ios/app/relaytimer-2-phase/id6762261829)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version Upgrade | $4.99 | one-time |


## Frequently asked questions

### Is Rakuten Link Office free?

Rakuten Link Office is free to download, with no in-app purchases.

### Is RelayTimer free?

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

### Do Rakuten Link Office or RelayTimer have ads?

Neither Rakuten Link Office nor RelayTimer shows ads.

### Which is updated more often, Rakuten Link Office or RelayTimer?

Rakuten Link Office ships an update every 4 months, and RelayTimer every 6 weeks. Most recently, Rakuten Link Office was updated on October 21, 2026 and RelayTimer on October 15, 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.*