CallTimer vs EcoTrac Studio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CallTimer
This utility app helps you monitor call durations with customizable alarms. It's designed for simplicity, allowing users to set notifications for specific call lengths, making it useful for managing unlimited calling plans.
- Measure call time
- Set customizable alarms
- Receive notifications
- Vibration alerts
- Simple interface
- Select numbers from phone book
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CallTimer will measure the call time ，depending on the alarm that you set for notify.Especially the unlimited calling within 5 minutes , to a 10-minute telephone call unlimited plan , I think that useful . Since the aim of the app that can be used by anyone,it made as much as possible simple interface . User guide: 1、Set a alarm with you want to be notify. 2、Input the phone number or choose a number from phone book. 3、Call with green button. ※ Notify method : Notifications ＋ Vibration if it not work or you have any requests , Please contact us with support site.
EcoTrac Studio
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EcoTrac Studio APP is designed specifically for users registered on our EcoTrac platform. By scanning the unique QR codes generated by the platform, you can instantly view a dedicated page and easily achieve serialized management for your brand. Key Features: · Unique QR Code Scanning: Quickly scan the product’s unique QR code to view its exclusive information. · Page Display: Instantly display a specific page configured on the EcoTrac platform, allowing you to easily access product details. · Serialized Management: Work seamlessly with our EcoTrac platform to help brands achieve efficient product traceability and management. This application will continue to be updated, supporting more features in the future to help brands achieve more efficient digital management and consumer engagement. Download now and experience intelligent serialized brand management!
Screenshots
Verdict
The clearest difference is ads: EcoTrac Studio at none against CallTimer's shown. EcoTrac Studio also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, 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. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly monthly. The most recent releases landed on September 25, 2026 and February 3, 2026 respectively.
| Parameter | CallTimer | EcoTrac Studio |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (5 ratings) — better | — |
| Positive reviews | 21.4% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Monthly | Monthly |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 9 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Chunxu Qiu | Maxim Smart Manufacturing Co., Ltd |
In-app purchases
CallTimer
No in-app purchases
EcoTrac Studio
No in-app purchases
Questions
Is CallTimer free?
Is EcoTrac Studio free?
Do CallTimer or EcoTrac Studio have ads?
Which is updated more often, CallTimer or EcoTrac Studio?
Other comparisons
