Comparison

TTology vs EVOHost

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

Head to head
About

TTology

Features
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This is an intelligent lock management system designed for industry applications. The system consists of Bluetooth smart locks, a management platform (WEB), and a mobile APP, all designed to industrial standards. The system can use supporting job and lock management processes, supporting multi-level management of personnel and locks, and managing data display permissions and function operation permissions for different role personnel. New features in this version: Multi-level user management Role-based permission management Locks, gateways, and other device management Cloud storage of operation records Data graphic display

About

EVOHost

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EVOHost-Multifamily provides you with an easy way to build your own smart access control. Users can use smart phones to quickly and safely manage their own access control devices. The door lock can be authorized at any place, and the record of the door lock can be viewed. You can provide visitors with a temporary password for access.

Screenshots

TTology3 screens
EVOHost4 screens

Verdict

The call

The clearest difference is iOS requirement: TTology at 12.0 against EVOHost's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

TTology ships an update every 5 weeks, EVOHost every 2 months. Both last shipped on October 16, 2026.

Scorecard1 real difference ยท 5 level
TTology versus EVOHost: the parameters behind the verdict, then further details
ParameterTTologyEVOHost
PriceFreeFree
Update frequencyEvery 5 weeks โ€” betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS12.0 โ€” better15.6
Further details โ€” not scored
Size40 MB52 MB
Age rating4+17+
DeveloperHangzhou Sciener Smart TechnologyNingbo Rayonics Technology Co.,Ltd.

In-app purchases

None

TTology

No in-app purchases

None

EVOHost

No in-app purchases

Questions

Is TTology free?
TTology is free to download, with no in-app purchases.
Is EVOHost free?
EVOHost is free to download, with no in-app purchases.
Do TTology or EVOHost have ads?
Neither TTology nor EVOHost shows ads.
Which is updated more often, TTology or EVOHost?
TTology ships an update every 5 weeks, and EVOHost every 2 months. Most recently, TTology was updated on October 16, 2026 and EVOHost on October 16, 2026.

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