Try vs ChronoRate
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Try
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Try-Breath smart recorder has combined respiratory training with ultrasonic wireless technology by connecting the tri-flow incentive spirometer to your smartphone, provides real-time records to easily digitize personal breath training, as your digital assistant to care for your breathing condition, and lets your pulmonary rehab progress visible. γFeaturesγ β Visionally: real-time indicate your deep breath status, help usersβ pulmonary rehab, and improve users' quality of life. β History: set up the daily goals, confirm the achievement of the ball numbers, and deep inspiration volumes. β Education: Provide educated videos or articles to help users understand how to better for pulmonary rehab. β Goal: customize your personal goal settings for the balls, volumes, and training times per day. The app will remind you to finish the training, including the balls, and calculate the inhalation volumes by force inspiration. disclaimer reminding: Try-Breath smart recorder is not classified as a medical device, which is only used to record your inhalation training status for general purposes. It is not applied in the diagnosis, treatment, relief, or prevent any disease or symptom. Any deep breath training information recorded by ultrasound wireless technology is only for reference, it is not a medical diagnosis, prescription, or treatment. Before using this device, the user could evaluate their selfie health condition, and consult health professionals' advice. Try-Breath would not take any legal responsibility for users' health and benefits. Try-Breath is only applied with the regulatory approved incentive spirometer such as GaleMed's Triballs (https://www.galemed.com/en/product/tri-ball-incentive-spirometer), and other incentive spirometers which are confirmed by Genius Holding's validation as accurate to mount and provide calculation.
ChronoRate
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ChronoRate is a precision toolkit for mechanical watch enthusiasts who want to measure accuracy, monitor performance, record watch details, and manage their collection in one place. Use atomic clock synchronization to record time deviation with confidence, then track each watch over time with clear trends and historical records. For deeper analysis, ChronoRate includes timegrapher tools to help you evaluate rate, beat error, amplitude, and overall movement performance. ChronoRate also helps you keep a complete record of each watch, including movement caliber, lift angle, warranty dates, and service or oil maintenance history. The watch overview page brings key details together so you can quickly review the full profile of every watch in your collection. Whether you are checking a newly purchased watch, comparing positions, following long-term changes in daily rate, or maintaining service records, ChronoRate helps you build a clearer picture of how your watches are performing over time. Features: β’ Measure watch accuracy with atomic clock sync β’ Run timegrapher tests on your device β’ Evaluate rate, beat error, amplitude, and movement performance β’ Track historical performance and daily trends β’ Manage your watch collection and individual records β’ Record movement caliber, lift angle, warranty dates, and service history β’ View a complete watch information overview page β’ Check dynamic mechanical moon phase information β’ View detailed statistics and performance insights β’ Organize measurements by watch and timing round ChronoRate is designed for collectors, hobbyists, and enthusiasts who want a practical and focused tool for understanding, recording, and maintaining mechanical watch performance.
Screenshots
Verdict
The clearest difference is in-app purchases: Try at none against ChronoRate's 1. Try also leads on iOS requirement (12.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. ChronoRate sells 1 one-off in-app purchase. Try asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.
| Parameter | Try | ChronoRate |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPod β better | iPhone |
| Requires iOS | 12.0 β better | 17.0 |
| Further details β not scored | ||
| Size | 39 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | ηΏθΆ η§ζmaxosoft | Chieh Chung Tsou |
In-app purchases
Try
No in-app purchases
ChronoRate
- Pro Upgrade$7.99









