Comparison

ollschiy vs Trevaron

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

Head to head
About

ollschiy

Features
Read full description

- Track your pet’s location in real time and review historical routes with intuitive maps. - Create geofences and receive instant alerts when your pet enters or leaves safe zones. - Record and play voice messages to interact with your device when needed. - Manage devices, share location with family, and get timely notifications. - Built with privacy in mind: clear controls, transparent usage, and secure connections.

About

Trevaron

Features
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Stay connected to your vehicle anytime, anywhere. Trevaron helps you monitor compatible vehicle trackers directly from your phone. Whether you're checking your vehicle's location, reviewing trip history, managing safe zones, or receiving important security alerts, Trevaron keeps vehicle information at your fingertips. Key Features Real-Time Vehicle Location • View your vehicle's current or last reported location • Check movement status, speed, update time, and tracker status • Refresh location when newer updates are available Route History • Review previous trips by date and time • Display routes and track points on the map • View trip distance and duration Find My Car • Quickly locate your vehicle in parking lots or unfamiliar areas • Request updated location data when supported by the tracker Safe Zones • Create custom geofences for home, work, parking areas, or storage locations • Organize important vehicle locations • Receive location-based monitoring support Smart Alerts • Power disconnect alerts • Battery alerts • Offline alerts • Device status notifications Vehicle Management • Manage multiple vehicles • Bind and monitor compatible trackers • View battery level and device status • Manage notification settings and shared access Trevaron Pro Unlock advanced tracking and monitoring features with Trevaron Pro, including expanded route history, enhanced safe zone management, advanced alerts, and additional device insights. Trevaron Pro is available as an auto-renewable subscription. Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel subscriptions in Settings > Apple ID > Subscriptions after purchase. Subscription title, length, and price are displayed in the app at the time of purchase. Important Information Trevaron requires a compatible vehicle tracking device. Location accuracy, update frequency, alerts, and feature availability may vary depending on: • GPS signal quality • Cellular network coverage • Device installation and power status • Subscription level • Backend service availability Trevaron is intended only for vehicles you own or are authorized to manage. Trevaron is not a substitute for insurance, roadside assistance, emergency services, or law enforcement. In an emergency, contact local emergency services immediately. Legal Privacy Policy: https://trevaron.com/privacy-policy Terms of Use (EULA): https://trevaron.com/terms-of-service

Screenshots

ollschiy4 screens
Trevaron4 screens

Verdict

The call

The clearest difference is in-app purchases: ollschiy at none against Trevaron's 3. On price, update cadence, ads 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. Trevaron sells 3 in-app purchases, starting at $7.99 per month. ollschiy asks for nothing beyond the download.

UpkeepUpdate frequency

ollschiy ships an update monthly, Trevaron every 4 weeks. Both last shipped on November 9, 2026.

Scorecard1 real difference · 5 level
ollschiy versus Trevaron: the parameters behind the verdict, then further details
ParameterollschiyTrevaron
PriceFreeFree
Update frequencyMonthlyEvery 4 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.015.0
Further details — not scored
Size194 MB164 MB
Age rating4+4+
DeveloperGuangdong Enjoune Technology Co., Ltd.Guangzhou Zhonglipin Intelligent Technology Co., Ltd.

In-app purchases

None

ollschiy

No in-app purchases

3 purchases

Trevaron

Subscriptions3
  • Membership subscription$7.991 Month
  • Premium Membership (Six Month)$39.996 Months
  • Membership subscription$69.991 Year

Questions

Is ollschiy free?
ollschiy is free to download, with no in-app purchases.
Is Trevaron free?
Trevaron is free to download, with in-app purchases available.
Do ollschiy or Trevaron have ads?
Neither ollschiy nor Trevaron shows ads.
Which is updated more often, ollschiy or Trevaron?
ollschiy ships an update monthly, and Trevaron every 4 weeks. Most recently, ollschiy was updated on November 9, 2026 and Trevaron on November 9, 2026.

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