Comparison

Mankiw vs TES

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

Head to head
About

Mankiw

This app provides real-time GPS tracking for personnel or goods. It offers features like location history, electronic fencing, and safety monitoring for children or valuable items.

Highlights
  • Real-time GPS tracking
  • Location history records
  • Electronic fence creation
  • Personnel and goods safety monitoring
  • Child safety features
Features
Read full description

Provide personnel or goods location query service, the GPS real-time tracking, the GPS device history records, electronic fence and other functions, for the protection and care of children or goods safety.

About

TES

This app acts as a mobile key for Tesla vehicles, enabling keyless entry and vehicle control via Bluetooth. It allows for pairing, summoning, and removal of the digital key without requiring a login.

Highlights
  • Tesla mobile key functionality
  • Keyless entry
  • Vehicle summoning (EAP/FSD required)
  • Bluetooth pairing
  • No user login required
  • Remove digital key
Features
Read full description

【Tesla Mobile Key】 Used for the mobile key of Tesla vehicles, connecting to the vehicle via Bluetooth without the need for user login. 【How to Pair】 Scan nearby Tesla vehicles, find your Tesla's Bluetooth name, click "Pair," then tap "Confirm" on the car's display to successfully complete the pairing. If you don't know your Tesla's Bluetooth name: If your phone has previously connected to the Tesla mobile key, find the Bluetooth name in your phone's settings under the "Bluetooth" section and select it for pairing. If there hasn't been a previous connection, park the vehicle separately, ensuring there are no other Tesla vehicles nearby, then proceed with the scan and pairing. 【Summoning】 Requires your Tesla to have purchased or subscribed to EAP or FSD. Navigate to "Controls" -> "Autopilot" -> "Customize Summoning Behavior" on the car's display and ensure the "Press and Hold to Activate" option is set to "No." After configuring the vehicle, when the car enters double-flash mode for 5 seconds, tap the "Forward" or "Reverse" button to initiate summoning. *Note: In emergency situations, the emergency stop can be activated by pulling the door handle. 【Keyless Entry】 Supports keyless entry, allowing seamless access even when the phone is locked. However, in certain situations, keyless entry may fail due to factors such as lack of Bluetooth permissions, background location usage, restricted location permissions, or the app being terminated by the system. Solution: Restart the app (except for permission issues). 【How to Remove the Key】 In addition to unbinding within the app, you also need to find and delete the corresponding key in the car's display under "Locks." Function Demonstration Video: https://www.bilibili.com/video/BV1NN411q71t?t=5.4 【VIP 会员】 - 付款: 用户确认购买并付款后记入iTunes账号。 - 取消续订: 如需取消续订,请在当前订阅到期24小时以前,手动在iTunes/Apple ID 设置管理中关闭自动续订功能。 - 续订: 苹果iTunes账户会在到期前24小时内扣款,扣款成功后订阅周期顺延相应期限。 - 会员协议:https://www.kdocs.cn/l/cbPOPTT96TZ3 - 服务条款:https://www.kdocs.cn/l/cg77rvmFKkiJ

Screenshots

Mankiw3 screens
TES3 screens

Verdict

The call

The clearest difference is review sentiment: TES at 50% against Mankiw's 0%. TES also leads on update cadence (every 6 days vs monthly). Mankiw's advantage is rating (5.0 vs 3.6) and in-app purchases (none vs 1). On price, ratings volume, ads and monetization model 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. TES sells 1 one-off in-app purchase. Mankiw asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Mankiw holds the better App Store score, 5.0 against 3.6. Both are backed by a comparable volume of ratings — 2 and 5 respectively. Written reviews complicate that: 0% of Mankiw's written reviews are positive against 50% of TES's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Mankiw ships an update monthly, TES every 6 days. The most recent releases landed on October 15, 2026 and October 13, 2026 respectively.

Scorecard5 real differences · 5 level
Mankiw versus TES: the parameters behind the verdict, then further details
ParameterMankiwTES
PriceFreeFree
Rating5.0 (2 ratings) — better3.6 (5 ratings)
Positive reviews0.0% of reviews50.0% of reviews — better
Number of ratings25 — better
Update frequencyMonthlyEvery 6 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS7.0 — better13.0
Further details — not scored
Size9 MB37 MB
Age rating4+4+
Developer文清 毕成都仓墨科技有限公司

Customer experience

Mankiw

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

TES

All ratings5 ratings
Positive60.0%
Neutral20.0%
Negative20.0%
Written reviews2 reviews
Positive50.0%
Neutral50.0%
Negative0.0%

In-app purchases

None

Mankiw

No in-app purchases

1 purchases

TES

One-time1
  • VIP$6.99

Questions

Is Mankiw free?
Mankiw is free to download, with no in-app purchases.
Is TES free?
TES is free to download, with in-app purchases available.
Which has better reviews, Mankiw or TES?
Mankiw is rated higher. Mankiw averages 5.0 out of 5 from 2 ratings, while TES averages 3.6 from 5 ratings.
Do Mankiw or TES have ads?
Neither Mankiw nor TES shows ads.
Which is updated more often, Mankiw or TES?
Mankiw ships an update monthly, and TES every 6 days. Most recently, Mankiw was updated on October 15, 2026 and TES on October 13, 2026.

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