# Domains, SSL and Uptime vs Deep

The clearest difference is review sentiment: Domains, SSL and Uptime at 100% against Deep's 50%. Domains, SSL and Uptime also leads on update cadence (monthly vs every 2 months). Deep's advantage is in-app purchases (none vs 2) and iOS requirement (14.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. Domains, SSL and Uptime sells 2 in-app purchases, starting at $1.99 per month. Deep asks for nothing beyond the download.

Domains, SSL and Uptime ships an update monthly, Deep every 2 months. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Domains, SSL and Uptime | Deep |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 69 MB | 179 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Calenzy Pte. Ltd.](https://appshunter.io/developer/1709431554) | [Guangxi Chenghao Information Network Co., LTD](https://appshunter.io/developer/1831270765) |

## What reviewers say

### Domains, SSL and Uptime

[App page](https://appshunter.io/ios/app/domains-ssl-and-uptime/id6745731580)

Monitor website uptime, domain expiry, and SSL/TLS certificate expiration. Receive timely alerts to prevent outages and ensure continuous service. Stay in control of your online presence with automated checks and notifications.

**Highlights:** Uptime monitoring with frequent checks, Domain expiry alerts, SSL/TLS certificate expiry notifications, Website outage detection, Renewal reminders, Priority support

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Uptime+ Monthly | $1.99 | per month |
| Uptime+ Yearly | $19.99 | per year |


### Deep

[App page](https://appshunter.io/ios/app/deep-talk/id6749580135)

Experience efficient, private, and secure communication anytime, anywhere. This instant messaging tool offers a clean, smooth, and reliable chat environment for daily conversations and team collaboration. Enjoy multi-device synchronization and end-to-end encryption for your privacy.

**Highlights:** Multi-device synchronization, End-to-end encryption, Multiple message types (text, voice, media, files), Efficient group chat system, Clean interface design, Global server acceleration for cross-border chat

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

**In-app purchases:** none


## Frequently asked questions

### Is Domains, SSL and Uptime free?

Domains, SSL and Uptime is free to download, with in-app purchases available.

### Is Deep free?

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

### Do Domains, SSL and Uptime or Deep have ads?

Neither Domains, SSL and Uptime nor Deep shows ads.

### Which is updated more often, Domains, SSL and Uptime or Deep?

Domains, SSL and Uptime ships an update monthly, and Deep every 2 months. Most recently, Domains, SSL and Uptime was updated on October 30, 2026 and Deep on November 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.*