ViewBoost vs ReplyGuard
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ViewBoost
Boost your YouTube channel's visibility and performance. Analyze your video's SEO and get featured to a community of creators. Earn coins to promote your content further.
- Feature videos for promotion
- SEO video analyzer
- Performance insights
- Content optimization recommendations
- Community video showcasing
- In-app coin system
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Optimize and promote your YouTube content with ViewBoost! Perfect for creators looking to improve their channel performance. Feature Your Videos Showcase your YouTube videos to thousands of creators. Choose from 1, 3, 7, or 30-day featured campaigns for your content. SEO Video Analyzer Get instant insights on your video's performance. Analyze titles, descriptions, tags, and engagement rates with detailed recommendations to optimize your content. How It Works • Paste any YouTube link • Analyze SEO metrics in seconds • Feature videos in the community • Earn coins through in-app purchases • Discover other creators' featured content Perfect for YouTubers and content creators looking to optimize their channel. Start improving your content today!
ReplyGuard
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ReplyGuard helps you reply to difficult work emails without the dread, the second-guessing, or the "I'll deal with this later" pile. Paste any email. Choose the situation, the relationship, and your goal. Get three professionally crafted replies in seconds. THREE REPLY STYLES, EVERY TIME - Safe — diplomatic, keeps the peace, no risk of conflict - Assertive — clear, confident, direct without aggression - Boundary — firm and respectful, pushes back without burning bridges CONTEXT THAT NAILS THE TONE Pick the situation: rude or hostile, micromanagement, unrealistic deadline, being blamed unfairly, unclear request, or other. Pick who it's from: boss, client, HR, peer, director. Pick your goal: push back, set a boundary, say no, de-escalate, defend your work, clarify. Every reply is shaped to fit your exact moment. No generic ChatGPT answers. Just polished, HR-aware professional writing that reads like a thoughtful, emotionally intelligent colleague wrote it. HANDS-FREE INPUT - Dictate — speak naturally, we transcribe instantly - Scan — snap a photo of any email, we read it for you - Type — the classic way works too CONVERSATIONS, NOT JUST REPLIES Save every thread. Pick up days later. Continue the conversation with full context preserved. ReplyGuard remembers the back-and-forth so your follow-ups stay consistent. PRIVATE BY DEFAULT We do not store your emails on our servers. Saved threads live only on your device. Cancel anytime. THE PROMISE Five free replies to start. £4.99 a month for unlimited after that. Three days free, no commitment. Reply to any email without the dread. Download ReplyGuard.
Screenshots
Verdict
The clearest difference is in-app purchases: ReplyGuard at none against ViewBoost's 8. ViewBoost's advantage is iOS requirement (12.0 vs 14.0). On price, update cadence, 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. ViewBoost sells 8 in-app purchases, starting at $4.99 per month. ReplyGuard asks for nothing beyond the download.
ViewBoost ships an update every 2 weeks, ReplyGuard every 10 days. The most recent releases landed on October 18, 2026 and September 28, 2026 respectively.
| Parameter | ViewBoost | ReplyGuard |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (1.1K ratings) — better | — |
| Positive reviews | 37.6% of reviews | — |
| Number of ratings | 1.1K — better | — |
| Update frequency | Every 2 weeks | Every 10 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 48 MB | 19 MB |
| Age rating | 4+ | 17+ |
| Developer | Jashandeep Singh | Habib Akram |
In-app purchases
ViewBoost
- Monthly Subscription$4.991 Month
- Yearly Subscription$29.991 Year
- 6500 Stars$0.99
- 14,500 Stars$1.99
- 300 Coins$4.99
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- 700 Coins$9.99
- 2000 Coins$24.99
- 5000 Coins$49.99
ReplyGuard
No in-app purchases







