# ELine Contacts vs TTsolar云管

The clearest difference is in-app purchases: TTsolar云管 at none against ELine Contacts's 5. TTsolar云管 also leads on ads (none vs shown) and rating (5.0 vs 4.5). ELine Contacts's advantage is ratings volume (29 vs 1) and update cadence (every 2 months vs every 7 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. ELine Contacts sells 5 in-app purchases, starting at $1.99 per month. TTsolar云管 asks for nothing beyond the download.

TTsolar云管 holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: ELine Contacts has 29 ratings behind it against 1, so its average is the more settled of the two.

ELine Contacts ships an update every 2 months, TTsolar云管 every 7 months. The most recent releases landed on October 29, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | ELine Contacts | TTsolar云管 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (29 ratings)](https://appshunter.io/ios/app/eline-contacts-group-message/id789568026/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ttsolar/id6755515262/reviews)** |
| Number of ratings | **29** | 1 |
| Positive reviews | 91.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 7 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 48 MB | 67 MB |
| Requires iOS | **12** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Chuansheng Jia](https://appshunter.io/developer/1845615575) | [建孟 罗](https://appshunter.io/developer/1846487648) |

## What reviewers say

### ELine Contacts

[App page](https://appshunter.io/ios/app/eline-contacts-group-message/id789568026)

Streamline your contacts with intelligent cleanup and efficient group management. Send bulk SMS messages, delete contacts in batches, and organize your address book effortlessly. Features a simple, intuitive design for easy navigation.

**Highlights:** Intelligent contact cleanup, Merge duplicate contacts, Bulk SMS sending, Group contact management, Batch contact deletion, Simple sliding dial interface

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription. | $1.99 | per month |
| Eline Weekly Subcription | $1.99 | per 7 days |
| Yearly subscription | $19.99 | per year |
| Block ads | $2.99 | one-time |
| VIP | $9.99 | one-time |


### TTsolar云管

[App page](https://appshunter.io/ios/app/ttsolar/id6755515262)

A cloud-based platform for real-time monitoring, management, and analysis of organizational devices. It enables efficient operations and intelligent decision-making through remote control, asset management, and detailed reporting. Authorized users can access and manage connected assets from anywhere.

**Highlights:** Real-time device status monitoring, Remote device control and alerts, Digital asset management, Role-based access control, Fault notification and maintenance tracking, Mobile dashboard with analytics

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ELine Contacts free?

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

### Is TTsolar云管 free?

TTsolar云管 is free to download, with no in-app purchases.

### Which has better reviews, ELine Contacts or TTsolar云管?

TTsolar云管 is rated higher. ELine Contacts averages 4.5 out of 5 from 29 ratings, while TTsolar云管 averages 5.0 from 1 ratings.

### Do ELine Contacts or TTsolar云管 have ads?

ELine Contacts shows ads; TTsolar云管 does not.

### Which is updated more often, ELine Contacts or TTsolar云管?

ELine Contacts ships an update every 2 months, and TTsolar云管 every 7 months. Most recently, ELine Contacts was updated on October 29, 2026 and TTsolar云管 on October 5, 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.*