TESK泵选型 vs Invotech Compressors Selection
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TESK泵选型
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TESK的泵选型系统 1.通过流量扬程选出适合的产品信息 2.浏览产品列表,包括性能曲线,安装图,产品属性等 3.输入流量扬程进行选型 4.直接可查询产品
Invotech Compressors Selection
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This program is provided by Invoice. The data in it is for reference only when selecting compressors. It cannot replace user testing. Invoice assumes no responsibility for any errors that may exist in the program.
Screenshots
Verdict
The clearest difference is update cadence: TESK泵选型 at every 2 days against Invotech Compressors Selection's monthly. TESK泵选型 also leads on iOS requirement (9.0 vs 13.0). 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.
TESK泵选型 ships an update every 2 days, Invotech Compressors Selection monthly. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.
| Parameter | TESK泵选型 | Invotech Compressors Selection |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 days — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 50 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | 旭 汤 | Suzhou Invotech Scroll Technologies Co., Ltd. |
In-app purchases
TESK泵选型
No in-app purchases
Invotech Compressors Selection
No in-app purchases
Questions
Is TESK泵选型 free?
Is Invotech Compressors Selection free?
Do TESK泵选型 or Invotech Compressors Selection have ads?
Which is updated more often, TESK泵选型 or Invotech Compressors Selection?
Other comparisons
