Staytracking vs 不胖
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Staytracking
This app automatically logs your travel destinations and the duration of your stays. It creates a timeline of your trips, categorized by time or country, and provides statistics on your total days spent in each location. It can also be used for immigration monitoring.
- Automatic travel location recording
- Calculates length of stay
- Trip timeline by time or country
- Statistics of days spent in countries
- Add past trips
- Immigration monitoring tool
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Staytracking is an app that automatically records your travel destinations and stops, recording each leg of your trip and calculating the length of your stay for you. The first time you use it, click check in, it automatically opens the time record of your current location, and when you go from country A to country B, it ends the record of this section of your trip and marks your stay time. You can clearly see your stay time in each country in the statistics page, so you can have a clearer time record of your trip. Main Functions: 【Activity】Automatically record travel locations and length of stay 【Timeline】Show all your trips according to time or country classification, you can also add your past trips. 【Tracker】Total number of days spent in countries over a statistical period of time. 【Stats】Digitize your journey and light up the world. At the same time, you can also use it as a statistic tool for immigration monitoring time. We will never collect your private information, please feel free to use it. If you like our app, please support us by sharing it with your friends! If you have any suggestions, please feel free to contact us
不胖
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NoFat is a “lightweight, stick-with-it” weight-loss app built on one principle: Track the essentials, see trends, and act on simple, high-leverage habits. What you can do • Log: AM/PM weight, diet cards, water, and workouts—quick and frictionless. • Insight: Trend lines, weekly change, and ETA to your goal. • Guidance: Actionable daily suggestions and habit cards without overwhelm. • Prioritize: Do the most impactful thing first with our recommendation index. Core features • Weight logging: morning/evening entries with fluctuation insights. • Diet cards: focus on sugar control, earlier stop-eating, adequate protein, hydration, etc. • Workout logging: walking/running/cycling/strength/stretch with simple step/minute conversions. • Trends & goals: weekly/monthly charts and ETA to goal weight. • Bilingual: Chinese/English interface and tips. Principles • 70% diet, 30% exercise: control intake first, then add training. • Small steps: build 1–2 habits at a time to reduce drop-off. • Long-term focus: pursue steady, sustainable progress. Privacy • Your data is for your habit building. See in-app settings for privacy and export options. Disclaimer • No medical advice. Consult your physician/dietitian if you have conditions or are in a special population.
Screenshots
Verdict
Staytracking and 不胖 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
Staytracking ships an update fortnightly, 不胖 every 11 days. The most recent releases landed on October 2, 2026 and September 19, 2026 respectively.
| Parameter | Staytracking | 不胖 |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Fortnightly | Every 11 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 22 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | RSQUARED INVESTMENT PTE. LTD. | 青青 胡 |
In-app purchases
Staytracking
No in-app purchases
不胖
No in-app purchases









