ChatLink vs All in One PDF
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ChatLink
Initiate conversations on various messaging platforms without saving contacts. This tool streamlines communication for personal and business use, offering efficient customer service and sales outreach.
- One-Click Chats
- Multiple Messaging Platforms
- No Contact Saving Required
- Efficient Customer Service
- Streamlined Sales Communication
- Privacy-Focused
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ChatLink lets you start direct chats in supported messaging apps with one or multiple contacts—without saving phone numbers first. Enter numbers, choose your apps, and begin messaging in seconds. KEY FEATURES • Open chats with one tap • Send to multiple recipients in sequence without creating contacts • Works with multiple popular messaging apps • Never stores or shares your contacts or personal data • Built for customer support, sales outreach, and everyday messaging Upgrade to Unlimited Direct Chats with a 7-day free trial. Weekly, monthly, and yearly subscriptions renew automatically unless canceled at least 24 hours before the current period ends. Manage or cancel your subscription in your App Store account settings. ChatLink is an independent app and is not affiliated with, endorsed by, or sponsored by any supported messaging platform. All trademarks belong to their respective owners and are referenced only to describe compatibility. Terms of Use: https://touch4feel.com/terms-of-use Privacy Policy: https://touch4feel.com/privacy-policy
All in One PDF
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All your PDF needs solved in one go.
Screenshots
Verdict
The clearest difference is iOS requirement: ChatLink at 16.0 against All in One PDF's 18.4. On price, update cadence, ads and in-app purchases 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. ChatLink sells 3 in-app purchases, starting at $1.99 per 7 days and All in One PDF sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
ChatLink ships an update monthly, All in One PDF every 2 weeks. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.
| Parameter | ChatLink | All in One PDF |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Monthly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.0 — better | 18.4 |
| Further details — not scored | ||
| Size | 10 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Touch 4 Feel | Pochang Chen |
In-app purchases
ChatLink
- Weekly$1.997 Days
- Monthly$3.991 Month
- Yearly7 Days trial$12.991 Year
All in One PDF
- AI Text Removal Credits (10)$0.99
- AI Text Removal Credits (50)$3.99
- AI Text Removal Credits (200)$9.99
