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Comparison

ipTIME Ext vs WELTEM SMART AIR

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

Head to head
ipTIME Ext
ipTIME Ext
Free
πŸ”§ Utilities
No ratingsView app β†’
WELTEM SMART AIR
WELTEM SMART AIR
Free
πŸ”§ Utilities
No ratingsView app β†’
About

ipTIME Ext

This app simplifies the setup of ipTIME Extenders using your iPhone. Ensure your extender has firmware version 9.38 or later for optimal performance. Download the latest firmware from the ipTIME website before using.

Highlights
  • Easy extender setup
  • iPhone integration
  • Firmware version check
  • Step-by-step guidance
Features
Read full description

ipTIME Extender μ„€μΉ˜λ„μš°λ―Έ μž…λ‹ˆλ‹€. 가지고 계신 μ•„μ΄ν°μœΌλ‘œ 보닀 쉽고 λΉ λ₯΄κ²Œ ipTIME Extenderλ₯Ό μ„€μ •ν•˜μ—¬ μ‚¬μš©ν• μˆ˜ μžˆμŠ΅λ‹ˆλ‹€. 이 App은 νŽŒμ›¨μ–΄ 9.38 이상 λ²„μ „μ—μ„œ λ™μž‘ν•©λ‹ˆλ‹€. ipTIME ν™ˆνŽ˜μ΄μ§€μ—μ„œ μ΅œμ‹  νŽŒμ›¨μ–΄λ₯Ό λ‹€μš΄λ°›μœΌμ‹œκ³  μ œν’ˆμ„ μ—…κ·Έλ ˆμ΄λ“œ ν•˜μ‹  ν›„ μ‚¬μš©ν•΄μ£Όμ„Έμš”.

About

WELTEM SMART AIR

Features
Read full description

A solution that enables remote control of functions such as cooling, ventilation, scheduled operations, and timers for industrial portable air conditioners via the internet

Screenshots

ipTIME Ext4 screens
WELTEM SMART AIR4 screens

Verdict

The call

The clearest difference is update cadence: WELTEM SMART AIR at every 3 weeks against ipTIME Ext's every 4 months. ipTIME Ext's advantage is iOS requirement (11.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

ipTIME Ext ships an update every 4 months, WELTEM SMART AIR every 3 weeks. The most recent releases landed on October 22, 2026 and October 25, 2026 respectively.

Scorecard2 real differences Β· 6 level
ipTIME Ext versus WELTEM SMART AIR: the parameters behind the verdict, then further details
ParameteripTIME ExtWELTEM SMART AIR
PriceFreeFree
Positive reviews23.8% of reviewsβ€”
Update frequencyEvery 4 monthsEvery 3 weeks β€” better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeβ€”
DevicesiPhone, iPad, iPod β€” betteriPhone, iPod
Requires iOS11.0 β€” better15.1
Further details β€” not scored
Size41 MB120 MB
Age rating4+4+
DeveloperEFM NETWORKS CO., LTD.WELTEM CO.,LTD

In-app purchases

None

ipTIME Ext

No in-app purchases

None

WELTEM SMART AIR

No in-app purchases

Questions

Is ipTIME Ext free?
ipTIME Ext is free to download, with no in-app purchases.
Is WELTEM SMART AIR free?
WELTEM SMART AIR is free to download, with no in-app purchases.
Do ipTIME Ext or WELTEM SMART AIR have ads?
Neither ipTIME Ext nor WELTEM SMART AIR shows ads.
Which is updated more often, ipTIME Ext or WELTEM SMART AIR?
ipTIME Ext ships an update every 4 months, and WELTEM SMART AIR every 3 weeks. Most recently, ipTIME Ext was updated on October 22, 2026 and WELTEM SMART AIR on October 25, 2026.

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