BSnap vs Hidden Layer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BSnap
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Babies grow up in the blink of an eye. "Day 28" "3 months and 5 days" — capture today's one-of-a-kind number right on the photo. BSnap is a baby photo app that automatically calculates days since birth and months old, then beautifully overlays the age on your photos. Just enter the birthday and you're set. 【Perfect for parents who want to…】 • Effortlessly record daily growth • Share beautiful photos on social media • Create albums to look back on "those days" • Track multiple babies' milestones in one place 【Key Features】 ◆ Auto Age Calculation Register the birthday once. BSnap auto-calculates "Day ○", "○ months ○ days", or "○ years ○ months" — no manual math needed. ◆ Frames & Fonts Choose from borderless, bordered, and line-accented frame templates, plus 8 stylish fonts to match every mood. ◆ Cute Color Filters 5 soft filters — Milk, Blossom, Nap, and more — to give photos a warm, dreamy finish. ◆ Multiple Babies Manage siblings or twins with individual profiles and theme colors. ◆ Daily Reminders Get a gentle nudge at your preferred time so you never miss today's photo. ◆ Done in 30 Seconds Snap → Style → Save. Three steps to a beautiful growth record, even between feedings. Great for social media, sharing with family, and DIY album projects. Start today — so a year from now you can look back and smile at how tiny they were.
Hidden Layer
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The photos we take often hide a dozen or so layers! Let's go see what's inside. This app lets you view every layer in a photo, and it also has a few useful or fun photo tools! View Layers Pick a photo and you'll see all kinds of layers inside it — maybe a depth map, a glasses mask, and more. Every layer comes with a detailed explanation. You'll discover a lot! For example, I found out that with ProRAW, what I usually see in my photo library is just the JPG preview layer inside… Of course, you can export layers too. For example, export the Low-Processing Rendering of a ProRAW main photo — a special rendering you've probably never seen. It's closer to the raw data and great for editing! You can also export the depth map and use it in Photoshop for more accurate background blur. Photo Tools Oh, and using these hidden layers, we can also process photos. For example, add a depth map to a regular photo and it becomes a Portrait mode photo, so you can refocus and add background blur right in the Photos app! There's also Remove Sharpening and Natural Key Photo — really useful if you prefer less sharpening, or want your Live Photo key photo to keep its colors. This is just the beginning. If you have a good idea, let me know!
Screenshots
Verdict
The clearest difference is price: BSnap at Free against Hidden Layer's $0.99. BSnap also leads on iOS requirement (15.1 vs 17.0). Hidden Layer's advantage is in-app purchases (none vs 1) and ads (none vs shown). On 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
BSnap is free to download; Hidden Layer costs $0.99 up front. BSnap sells 1 one-off in-app purchase. Hidden Layer asks for nothing beyond the download.
| Parameter | BSnap | Hidden Layer |
|---|---|---|
| Price | Free — better | $0.99 |
| Update frequency | Every 5 days | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 97 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | TAKAAKI KAWABATA | 北北 宋 |
In-app purchases
BSnap
- Remove Ads$2.99
Hidden Layer
No in-app purchases









