KiddyClock vs Crystal ID
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KiddyClock
This app helps children learn healthy sleep habits by visually guiding them through different time frames like bedtime and wake-up time. Parents can customize start times and sounds for each period.
- Visual time frame indicators
- Customizable start times
- Configurable sounds
- Bedtime guidance
- Wake-up guidance
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KiddyClock is for both parents and children. It will teach your child to go to bed on time and to wake up only when it is okay. There are several time frame like AWAKE, GET READY FOR BED and BED TIME. Each time frame has unique appearnce and configurable start time and sound.
Crystal ID
Instantly identify crystals and gemstones using AI. Explore a comprehensive encyclopedia with meanings, energy properties, and care instructions. Organize your collection and discover zodiac and chakra connections.
- AI-powered crystal identification
- Full crystal encyclopedia
- Meaning and energy properties
- Care instructions
- Zodiac and chakra connections
- Personal collection tracking
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Instantly identify crystals and gemstones with AI — and explore a full crystal encyclopedia in the same app. Whether you're a collector, healer, or just curious, Crystal ID recognizes the stone in front of you and reveals its name, meaning, and energy — fast, easy, and beautifully accurate. - Snap a photo, get instant results Point your camera at any stone for a fast, reliable identification — from common quartz to rare minerals. Choose Fast for quick answers or Precision, our state-of-the-art AI, for deeply accurate results with a confidence score you can trust. - Learn the story behind your stone Every crystal comes with a rich profile: origin and appearance, spiritual meaning, energetic properties, healing potential, and clear care instructions for cleansing and recharging. - Explore the crystal encyclopedia No stone in hand? Browse the built-in library any time. Discover trending and featured crystals, search by name, and explore by chakra, zodiac sign, or crystal family — then jump to related crystals to keep the journey going. - Discover zodiac and chakra connections See which crystals align with your zodiac sign, support each chakra, and enhance meditation, aura cleansing, and energy work. Perfect for spiritual seekers and energy workers. - Track and grow your collection Keep your identified stones in a personal collection with your own photos, nicknames, and notes. Mark favorites, save crystals to read later, and revisit every scan in your history. Crystal ID Pro unlocks unlimited scanning and our most advanced AI model, with weekly, monthly, and yearly plans — free trial included. If you're looking for a crystal identifier, gem scanner, or rock ID app — this is your go-to companion for everything crystal-related. Terms of Use: https://crystal.simpelnem.it/terms-of-use Privacy Policy: https://crystal.simpelnem.it/privacy-policy
Screenshots
Verdict
The clearest difference is rating: KiddyClock at 4.0 against Crystal ID's 3.5. KiddyClock also leads on in-app purchases (none vs 4) and iOS requirement (8.2 vs 16.0). Crystal ID's advantage is update cadence (every 10 days vs every 3 months). On price, ratings volume, 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. Crystal ID sells 4 in-app purchases, starting at $2.99 per 7 days. KiddyClock asks for nothing beyond the download.
KiddyClock holds the better App Store score, 4.0 against 3.5. Both are backed by a comparable volume of ratings — 4 and 2 respectively.
KiddyClock ships an update every 3 months, Crystal ID every 10 days. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.
| Parameter | KiddyClock | Crystal ID |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (4 ratings) — better | 3.5 (2 ratings) |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 4 — better | 2 |
| Update frequency | Every 3 months | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 8.2 — better | 16.0 |
| Further details — not scored | ||
| Size | 9 MB | 62 MB |
| Age rating | 4+ | 4+ |
| Developer | AlexApps.Net Co | Simpel Nem IT |
Customer experience
KiddyClock
Crystal ID
In-app purchases
KiddyClock
No in-app purchases
Crystal ID
- Weekly Premium$2.997 Days
- Monthly Premium$5.991 Month
- Yearly Premium7 Days trial$24.991 Year
- Lifetime$59.99
