TRANS BLUE vs RAM Guard
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TRANS BLUE
This app allows iOS devices to communicate audio directly with each other using built-in Bluetooth. Simply connect devices, accept the connection request, and then press the microphone button to speak and release to stop. It's designed for simple, direct audio sharing between nearby users.
- Direct Bluetooth audio communication
- Device-to-device connection
- Simple microphone interface
- Audio sharing between iOS devices
Read full descriptionHide full description
TRANS BLUE は iOS端末に内蔵されているBluetoothを使って、iOS端末同士で音声のやり取りをすることができるアプリです。 [使い方] 1.どの端末と接続するかを選択する。 2.選択された端末には承認画面が表示されるのでAcceptを押す。 3.少し時間が経つと、承認画面を押した側の端末に、名前が表示されるのでお互いがCancelまたはDoneを押す。 4.マイクボタンを押しながら話し、終わったらマイクボタンを離す。 接続がうまくいかないことがあるので、 早いうちに直します。
RAM Guard
Monitor your iPhone's memory usage with a real-time dashboard and a simple one-tap option to reclaim space. Get device details and practical tips for freeing up storage. This tool offers a transparent view of your device's memory status.
- Real-time memory dashboard
- One-tap memory reclaim
- Device information display
- Storage cleanup guide
- Transparent memory status
Read full descriptionHide full description
RAM Guard is a clean, honest tool for keeping an eye on your iPhone's memory. No exaggerated claims — just a clear picture of what's really happening on your device. ■ Real-time memory dashboard Visualize total / used / available memory with an easy-to-read donut chart. Colors shift with usage (normal, caution, warning) so you can read the state at a glance. ■ Free up memory Safely attempt to reclaim memory with a single tap, and see a clear before-and-after comparison of your available memory. ■ Device info Model, iOS version, total RAM, storage, and battery status — all the key details about your device on one screen. ■ Cleanup guide Practical, step-by-step tips for freeing up space: reviewing photos, checking storage-heavy apps, and managing background apps. ■ Built to be honest For security reasons, iOS does not allow one app to force-quit or wipe another app's memory. RAM Guard is upfront about this — it never overstates results and simply shows you the changes in your memory status transparently. A clean design with no clutter. Stay on top of your device's memory with RAM Guard.
Screenshots
Verdict
The clearest difference is review sentiment: RAM Guard at 50% against TRANS BLUE's 0%. TRANS BLUE's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, update cadence, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
TRANS BLUE ships an update every 9 days, RAM Guard weekly. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.
| Parameter | TRANS BLUE | RAM Guard |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.3 (16 ratings) — better |
| Positive reviews | 0.0% of reviews | 50.0% of reviews — better |
| Number of ratings | — | 16 — better |
| Update frequency | Every 9 days | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.3 — better | 15.0 |
| Further details — not scored | ||
| Size | 16 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Kazumasa Shimomura | Myung Jae Park |
Customer experience
TRANS BLUE
RAM Guard
In-app purchases
TRANS BLUE
No in-app purchases
RAM Guard
No in-app purchases
Questions
Is TRANS BLUE free?
Is RAM Guard free?
Do TRANS BLUE or RAM Guard have ads?
Which is updated more often, TRANS BLUE or RAM Guard?
Other comparisons
