Pie Chart Time Management vs VoxSMS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pie Chart Time Management
Visualize your daily activities and schedule with a colorful pie chart interface. Track habits, manage time, and review past records through an intuitive calendar view. Customize colors to personalize your time management experience.
- Time management with pie charts
- Habit tracking
- Colorful calendar view
- Daily record details
- Customizable colors
- Schedule management
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Pie Chart Time Management app let you manage your time, schedule and habit by colorful the pie chart. You can check your schedule by a calendar too. Please use it :) ■■■■ Calendar ■■■■ This is a beautiful and colorful calendar which let you easily know everyday's records. As you record your schedule or what you did, the calendar gradually fill the records! Also, you can see the old records! ■■■■ Day Record Detail ■■■■ Once you tap "Edit" button after you tap the calendar's day or double-tap the day, you will move to day record detail screen. In this screen, it's easier to understand the detail. Of course, you can input the record for the day from this screen. Let's input a lot! ■■■■ Customize Colors ■■■■ You can customize and select the colors for each records to create the beautiful and colorful calendar. You can select the color from your input screen. Please use it!
VoxSMS
Communicate via SMS using your dedicated business phone numbers. This app allows you to send and receive text messages directly from your mobile device, integrating seamlessly with your existing service.
- Send and receive SMS
- Use business phone numbers
- Mobile messaging
- Voxtelesys integration
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Send and receive text messages with your Voxtelesys phone numbers.
Screenshots
Verdict
The clearest difference is rating: VoxSMS at 5.0 against Pie Chart Time Management's 4.5. VoxSMS also leads on in-app purchases (none vs 1) and ads (none vs shown). Pie Chart Time Management's advantage is ratings volume (40 vs 1) and update cadence (every 3 months vs every 10 months). On price, device support and iOS requirement 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. Pie Chart Time Management sells 1 one-off in-app purchase. VoxSMS asks for nothing beyond the download.
VoxSMS holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Pie Chart Time Management has 40 ratings behind it against 1, so its average is the more settled of the two.
Pie Chart Time Management ships an update every 3 months, VoxSMS every 10 months. The most recent releases landed on September 30, 2026 and October 7, 2026 respectively.
| Parameter | Pie Chart Time Management | VoxSMS |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (40 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 43.2% of reviews | — |
| Number of ratings | 40 — better | 1 |
| Update frequency | Every 3 months — better | Every 10 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 26 MB | 66 MB |
| Age rating | 4+ | 4+ |
| Developer | Kazuya Kobayashi | Textable |
Customer experience
Pie Chart Time Management
VoxSMS
In-app purchases
Pie Chart Time Management
- Disable Ads$4.99
VoxSMS
No in-app purchases
