Locker App vs Dittoday
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Locker App
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Looking for a safe space to store your private photos? Our app offers a secure and discreet gallery, completely separate from your main phone gallery. With a clean interface and powerful protection, you can save your personal images with confidence. Set a password to access your private gallery, and keep your sensitive photos hidden from prying eyes. Key features: Password-protected access Separate, hidden gallery Easy-to-use interface Secure and private Whether it's personal memories, confidential images, or anything you'd like to keep just for yourself — this is the gallery made for privacy. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Dittoday
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Take photos of a face, a body, a pet, a plant or anything that changes — daily, weekly, monthly or yearly. Dittoday lines them up and turns them into a smooth timelapse of your progress. Each project has its own calendar: one tap, one photo. Press play and watch the whole journey. HOW IT WORKS • Create a separate project for each timeline: different people, body changes, pets, plants, and more • Use a ghost overlay of the previous photo to line up the next shot • Every project is aligned automatically — not just faces • Set a reminder for each project — daily, weekly, monthly or yearly — and keep your progress going • Render a smooth 4K timelapse • Set the pace — slow enough to notice every change, or fast enough to watch a year pass in seconds • Choose the time range: your entire timeline, the last 30 or 90 days, or any dates you choose • Crop to square, portrait or widescreen, then save or share • Your photos stay on your device — no account, no server WITH PRO • Unlimited projects • Import old photos — your journey can start years ago • iCloud sync, so your days live in your own private iCloud Start today. A year from now, you'll wish you had.
Screenshots
Verdict
The clearest difference is update cadence: Dittoday at every 6 days against Locker App's every 3 weeks. Locker App's advantage is iOS requirement (18.4 vs 26.0). On price, ads, in-app purchases 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. Locker App sells 1 in-app purchase, starting at $1.99 per month and Dittoday sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Locker App ships an update every 3 weeks, Dittoday every 6 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.
| Parameter | Locker App | Dittoday |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 weeks | Every 6 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone | iPhone |
| Requires iOS | 18.4 — better | 26.0 |
| Further details — not scored | ||
| Size | 7 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | Marcelo Diefenbach | Anton Kosenko |
In-app purchases
Locker App
- Cloud sync and more storage$1.991 Month
Dittoday
- Lifetime Pro$14.99









