BabyGuard vs ColorTimer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BabyGuard
Transform an old iPhone into a baby monitor that alerts you via phone call or email when your baby moves or cries. It uses the accelerometer to detect positional changes and allows you to speak to your baby through the device.
- Baby movement and sound alerts
- Phone call and email notifications
- Two-way audio communication
- Utilizes old iPhones
- Accelerometer-based detection
- Customizable monitoring intervals
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BabyGuard lets you know by phone, E-mail when your baby wakes up. The app can run on your old iPhone after you have upgraded to a newer model. We recommend using Free Family Calls or a smartphone family discount. BabyGuard calls(send e-mail) to a registered phone number(e-mail address) are triggered by any major tilt or positional change for the old iPhone, based on the accelerometer's ability to pinpoint its location in three dimensions. You can hear if your baby is crying, and respond with a parent's soothing voice. Put your iPhone in the baby's cot, and long press for START on the BabyGuard touch screen. This activates the accelerometer, which disregards data from the first 20 readings, and generates an average from the next 20 readings to define its 3D base location. Monitoring is then initiated, and it is stopped and re-initiated at one-minute intervals thereafter. When your baby wakes and stretches, the iPhone moves, the accelerometer detects the altered location, and you can be sure of getting the news with a call and receive email from BabyGuard. Email Massages; Baby Guard App (Subject) ---------------------------------------------------- ::::: Latest Monitor date [2017/05/01 12:34] ::::: Latest Monitor start [2017/05/01 11:30]
ColorTimer
This app offers a visually engaging countdown timer with customizable themes, animations, and lock screen functionality. Personalize your timing experience with various cartoon-style floating island designs and unique hourglass appearances.
- Personalized countdowns
- Multiple clock themes
- Cartoon floating island themes
- Dynamic floating island animation
- Lock screen timing
- Widget support
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The colorful timer uses a variety of color combinations, along with multiple cartoon themed pattern options, up to 70 main images, and the appearance of a random hourglass, giving the timing process a new experience and a pleasant mood. ---Main functions--- 1. Personalized Countdown: You can add multiple countdown items, each with a unique floating island theme and a dedicated hourglass, making your timing more personalized. 2. Multiple Fashionable Clock Themes, which can be added to widgets. 3. Diverse Theme Experience: We have prepared tens of cartoon-style floating island theme images for you, which will switch randomly to ensure a brand-new visual experience every time you start the timer. 4. Dynamic Floating Island Animation: When the timing starts, the floating island animation will be activated, providing you with an enjoyable visual feast during the timing process. 5. Lock Screen Timing Function: Supports timing in the lock screen state. Even if you are using other applications, you can easily keep track of the timing progress, making your time management more efficient and convenient.
Screenshots
Verdict
The clearest difference is review sentiment: ColorTimer at 100% against BabyGuard's 0%. ColorTimer also leads on price (Free vs $4.99) and update cadence (every 6 weeks vs every 35 months). BabyGuard's advantage is in-app purchases (none vs 3) and iOS requirement (8.0 vs 16.0). On 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
ColorTimer is free to download; BabyGuard costs $4.99 up front. ColorTimer sells 3 one-off in-app purchases. BabyGuard asks for nothing beyond the download.
BabyGuard ships an update every 35 months, ColorTimer every 6 weeks. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.
| Parameter | BabyGuard | ColorTimer |
|---|---|---|
| Price | $4.99 | Free — better |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 35 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 8.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 4 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | koji otani | 仲辉 黄 |
Customer experience
BabyGuard
ColorTimer
In-app purchases
BabyGuard
No in-app purchases
ColorTimer
- 特惠会员$0.99
- Unlock all themes$1.99
- 永久会员$2.99









