Comparison

StealthMark vs Always9Pics

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

StealthMark

Features
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StealthMark uses AI-powered invisible watermarking to protect your images. Even if cropped, compressed, or screenshotted, your ownership data remains traceable. Perfect for photographers, artists, and sellers. Key Features: 100% invisible, zero impact on image quality Decoder tool to verify ownership Terms of Use:https://www.freeprivacypolicy.com/live/a22b6cc7-826e-49a1-b47d-2a047d732920 Privacy Policy:https://www.freeprivacypolicy.com/live/03794e2c-8b27-4e39-8b7c-d97b6e32e528

About

Always9Pics

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Always9Pics is an automatic collage tool built for social platforms that limit posts to 9 images. Select a set of photos, and the app arranges them by story flow, theme, color, size, and time into 9 high-quality long images without unnecessary quality loss. The best collage is the one you do not have to make by hand. Always9Pics helps with grouping, ordering, and layout so travel memories, daily moments, events, outfits, product shots, and creative work can become a clean 9-image post with less effort. Key features: - Select multiple photos and generate 9 long images - Organize images by story, theme, color, size, and time - Preserve image clarity and avoid unnecessary compression - Designed for social platforms where 9 images is the sweet spot - Process selected photos locally without uploading them to developer servers - A simple flow: choose photos and let automatic layout do the rest Pro one-time purchase: Always9Pics offers Lifetime Pro Membership (product ID: lifetime.pro.always9pics) as a non-consumable in-app purchase. Purchases are processed by Apple. Pro unlocks paid features after purchase and does not auto-renew. This in-app purchase currently does not support Family Sharing. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

StealthMark3 screens
Always9Pics4 screens

Verdict

The call

The clearest difference is in-app purchases: StealthMark at none against Always9Pics's 1. StealthMark also leads on iOS requirement (14 vs 16.0). Always9Pics's advantage is update cadence (every 6 days vs fortnightly). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Always9Pics sells 1 one-off in-app purchase. StealthMark asks for nothing beyond the download.

UpkeepUpdate frequency

StealthMark ships an update fortnightly, Always9Pics every 6 days. The most recent releases landed on October 30, 2026 and November 10, 2026 respectively.

Scorecard3 real differences · 6 level
StealthMark versus Always9Pics: the parameters behind the verdict, then further details
ParameterStealthMarkAlways9Pics
PriceFreeFree
Rating—3.0 (1 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—1 — better
Update frequencyFortnightlyEvery 6 days — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14 — better16.0
Further details — not scored
Size11 MB30 MB
Age rating4+4+
Developer深圳市美易网科技有限公司Li Wei

In-app purchases

None

StealthMark

No in-app purchases

1 purchases

Always9Pics

One-time1
  • Lifetime Pro Membership$5.99

Questions

Is StealthMark free?
StealthMark is free to download, with no in-app purchases.
Is Always9Pics free?
Always9Pics is free to download, with in-app purchases available.
Do StealthMark or Always9Pics have ads?
Neither StealthMark nor Always9Pics shows ads.
Which is updated more often, StealthMark or Always9Pics?
StealthMark ships an update fortnightly, and Always9Pics every 6 days. Most recently, StealthMark was updated on October 30, 2026 and Always9Pics on November 10, 2026.

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