SAHO Mobile vs eSign Assistant+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SAHO Mobile
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SAHO Mobile是一套行動打卡及掃描QRCode開啟門鎖的軟體，為本公司產品SMS (Saho Management System) 套裝選項的一部份，透過 SAHO Mobile App，即可隨時隨地向公司回報行踪，同時透過手機鏡頭即可開啟指定的門鎖。 如果您對於使用本系統有興趣，或者想要更深入了解我們的SMS (Saho Management System)，歡迎與本公司連繫。
eSign Assistant+
This app helps manage and project content onto ePaper electronic ink screen digital signage. It offers template editing, device and member management, and quick projection features for various meeting and display needs.
- Template management with editing and previews
- Bluetooth device management with status
- Member list import and management
- Group management for templates, devices, and members
- One-click image projection
- Multilingual support (Chinese, English)
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The ePaper Assistant+ App is specifically designed as a mobile image projection tool for TPV Group's ePaper electronic ink screen digital signage products. With a fresh UI/UX design, it boasts rich functionality and intuitive operation. 【Features】: 1. Template Management: Easily access built-in default templates for instant use, with seamless editing and real-time previews for tailored templates that meet diverse meeting needs. 2. Device Management: Swiftly add nearby devices via Bluetooth, with clear device status displays. 3. Member Management: Input individual member lists or swiftly import Excel data for efficient management. 4. Group Management: Group templates, devices, and members to streamline management for various industries or meeting setups, keeping everything under control. 5. Quick Projection: Effortlessly project images with one-click convenience, whether on a single device or multiple devices in a group, and utilize the auto-seating function for rapid deployment of conference nameplates. 6. Multilingual Support: Available in Simplified Chinese, Traditional Chinese, and English. Now supporting: 5.79" single-sided 3-color digital signage, 5.79" single-sided 4-color digital signage, 7.3" double-sided 4-color/6-color digital signage, 7.3" single-sided 4-color/6-color digital signage, 7.3" single-sided 6-color digital photoframe, 13.3" single-sided 6-color digital signage. with more devices in the pipeline. Download and enjoy!
Screenshots
Verdict
The clearest difference is update cadence: SAHO Mobile at fortnightly against eSign Assistant+'s every 3 months. SAHO Mobile also leads on iOS requirement (11.0 vs 16.0). On price, ads, 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.
SAHO Mobile ships an update fortnightly, eSign Assistant+ every 3 months. The most recent releases landed on October 6, 2026 and September 26, 2026 respectively.
| Parameter | SAHO Mobile | eSign Assistant+ |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Fortnightly — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 11.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 19 MB | 234 MB |
| Age rating | 4+ | 4+ |
| Developer | Saho Corporation | Tpv Display Technology (China) Limited |
In-app purchases
SAHO Mobile
No in-app purchases
eSign Assistant+
No in-app purchases
Questions
Is SAHO Mobile free?
Is eSign Assistant+ free?
Do SAHO Mobile or eSign Assistant+ have ads?
Which is updated more often, SAHO Mobile or eSign Assistant+?
Other comparisons
