Dipper水族系统 vs TrendLens
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dipper水族系统
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可以测量鱼缸得水温，ph值，硬度等参数。
TrendLens
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TrendLens - Discover Trends, Take Control of Your Data Manage your data in a simple and intuitive way! TrendLens provides comprehensive charting capabilities to make your data crystal clear: - Add, Modify, and View Charts: Easily record and manage data to generate clear trend charts. - Import CSV files: Quickly import data and instantly generate professional charts. - Widget support: Quickly preview important charts with widgets and track data changes in real time. - iCloud Sync: Seamlessly synchronize across multiple devices to view and edit your data anywhere, anytime. Understand and track your data better with TrendLens!
Screenshots
Verdict
The clearest difference is update cadence: TrendLens at weekly against Dipper水族系统's every 2 months. Dipper水族系统's advantage is iOS requirement (13.0 vs 17.0). On price, ads, 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.
Dipper水族系统 ships an update every 2 months, TrendLens weekly. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.
| Parameter | Dipper水族系统 | TrendLens |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 36 MB | 2 MB |
| Age rating | 17+ | 4+ |
| Developer | 丽辉 王 | ZHIYI LIN |
In-app purchases
Dipper水族系统
No in-app purchases
TrendLens
No in-app purchases
