Comparison

SYTTPMS vs tebools

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

About

SYTTPMS

Features

Read full description

智炫（TPMS）TX500/TN500胎压监测报警器，适用于iphone的应用。驾驶者坐在车内配合手机APP就能轻松监控4个轮胎的胎压和胎温。当轮胎出现气压过低或过高、温度过高、传感器电池电量过低等异常情况时，手机会立即发出警示声和震动来提醒驾驶者，使驾驶者及时减速停车检查轮胎,确保安全驾驶。产品的特点： 1、插接汽车OBD口，即插即用，蓝牙无线连接。 2、当轮胎出现漏气、压力过低或者过高、轮胎温度过高等异常情况时，接收器即刻报警，同时软件界面也进入报警状态。 3、APP支持中文、英文语言设置；四种气压单位（Bar、Psi、Kpa、kgf/cm2）以及两种温度单位（℃,℉）的设置。 4、APP可自由调换轮胎位置和手动学习传感器，方便用户调整。 DIY TPMS for iphone(TX500) & TPMS for iphone(TN500) from ShenYongtong,are an Tire Pressure Monitoring System(TPMS) to work with IOS APP in a vehicle for realtime monitoring individual tire pressure and temperature once Bluetooth from iphone/ipad connected as monitor to ensure on-road safety. Features 1、Power Supply through the vehicle diagnostic system(OBD),Wireless transmission. 2、Real-time monitoring and display,Audio and visual warning. 3、Converitable language,pressure unit(Bar、Psi 、Kpa、Kgf/cm2) and temperature unit(℃,℉). 4、Free exchange tire position sensor and manual learning.

About

tebools

Features

Read full description

Guangzhou SUNPRETTY Auto Supplies Co., Ltd. for the majority of car owners users to provide car fragrance equipment and app client control of the new car fragrance system

Screenshots

SYTTPMS4 screens

tebools3 screens

Verdict

The call

The clearest difference is update cadence: tebools at every 4 weeks against SYTTPMS's every 2 months. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

SYTTPMS ships an update every 2 months, tebools every 4 weeks. The most recent releases landed on October 1, 2026 and September 30, 2026 respectively.

Scorecard1 real difference · 5 level

SYTTPMS versus tebools: the parameters behind the verdict, then further details
Parameter	SYTTPMS	tebools
Price	Free	Free
Update frequency	Every 2 months	Every 4 weeks — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	13.0	12.0 — better
Further details — not scored
Size	1 MB	24 MB
Age rating	4+	17+
Developer	Shenzhen Shenyongtong Industry Co., Ltd.	又明杨

In-app purchases

None

SYTTPMS

No in-app purchases

None

tebools

No in-app purchases

Questions

Is SYTTPMS free?

SYTTPMS is free to download, with no in-app purchases.

Is tebools free?

tebools is free to download, with no in-app purchases.

Do SYTTPMS or tebools have ads?

Neither SYTTPMS nor tebools shows ads.

Which is updated more often, SYTTPMS or tebools?

SYTTPMS ships an update every 2 months, and tebools every 4 weeks. Most recently, SYTTPMS was updated on October 1, 2026 and tebools on September 30, 2026.