Controller vs SoloEcho
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Controller
Read full descriptionHide full description
本App为一款设备媒体中控系统，用于控制媒体设备开关机以及内容，如主机的开关机控制，影片的播放暂停，投影仪的开关机控制，灯光的控制。
SoloEcho
Read full descriptionHide full description
Solo Echo is a personal growth and self-examination app built around Benjamin Franklin's legendary "13 Virtues" methodology. Listen to your inner echo and shape your ideal life through daily reflection and habit formation. [Core Features] • 13 Virtues Self-Examination: Based on "The Autobiography of Benjamin Franklin", track your progress on Temperance, Silence, Order, Resolution, Frugality, Industry, and more. • Habit Tracker: Build and maintain your custom habits effortlessly. Visualize your daily compounding progress. • Daily Reflection: Take a moment to fill out your Daily Examination Card. Convert your faults and wins into deep personal insights. • Long-term Visions: Break down your grand life goals and stay consistently focused.
Screenshots
Verdict
The clearest difference is in-app purchases: Controller at none against SoloEcho's 1. Controller also leads on iOS requirement (15.6 vs 18.6). SoloEcho's advantage is update cadence (every 5 weeks vs every 4 months). On price, ads 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. SoloEcho sells 1 one-off in-app purchase. Controller asks for nothing beyond the download.
Controller ships an update every 4 months, SoloEcho every 5 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | Controller | SoloEcho |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 18.6 |
| Further details — not scored | ||
| Size | 12 MB | 5 MB |
| Age rating | 17+ | 4+ |
| Developer | 宝强 张 | 恒俭 董 |
In-app purchases
Controller
No in-app purchases
SoloEcho
- Pro Lifetime$1.99
