Guseff Go vs Ottor Mastar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Guseff Go
This app combines traffic rule theory and driving school resources into a single platform. Study traffic tickets and courses at your own pace, track your learning progress, and enroll in driving schools in Moscow and St. Petersburg.
- Traffic ticket study
- Educational courses
- Progress tracking
- Driving school enrollment
- Self-paced learning
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GuseffGo — теория и автошкола в одном приложении Больше не нужно бегать между учебником, билетами и автошколой — теперь всё в одном месте. Билеты ПДД и обучающие курсы — учись в своём темпе Прогресс всегда под рукой — видно, что уже выучено, а что подтянуть Учись самостоятельно или выбери автошколу — для Москвы и Санкт-Петербурга доступна запись в автошколу Один путь от первого билета до получения прав! Условия использования (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ottor Mastar
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Ottor Mastar is an illustrated herbarium built from walks along a village road in Yakutia and through the National Garden Park in Ulaanbaatar, Mongolia. • 53 plant entries across two local collections • Field photographs and botanical illustrations in a 19th-century style • Plant names, habitats, flowering seasons, and cultural notes • Search by names and descriptions, with catalog filters • Sakha, Russian, English, Mongolian, and Chinese interface options, depending on the collection • Bundled plant descriptions and images work offline • Catalog updates and project news when an internet connection is available • No account, advertising, or tracking The botanical plates are contemporary illustrations, not archival scans. Traditional-use notes are included for cultural and historical interest only. This is not medical advice or a tool for identifying, gathering, or consuming wild plants.
Screenshots
Verdict
The clearest difference is in-app purchases: Ottor Mastar at none against Guseff Go's 3. Guseff Go's advantage is update cadence (every 6 days vs every 2 months) and iOS requirement (15.1 vs 17.0). On price, 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
Both are free to download. Guseff Go sells 3 in-app purchases, starting at $4.99 per month. Ottor Mastar asks for nothing beyond the download.
Guseff Go ships an update every 6 days, Ottor Mastar every 2 months. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.
| Parameter | Guseff Go | Ottor Mastar |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 6 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPod | iPhone, iPad, Mac — better |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 27 MB | 29 MB |
| Age rating | 17+ | 12+ |
| Developer | SIMPLEIT, LLC | Albert Nikanorov |
In-app purchases
Guseff Go
- GuseffGO PRO Месяц$4.991 Month
- GuseffGO PRO 6 Месяцев$9.996 Months
- GuseffGO PRO Year$39.991 Year
Ottor Mastar
No in-app purchases
Questions
Is Guseff Go free?
Is Ottor Mastar free?
Do Guseff Go or Ottor Mastar have ads?
Which is updated more often, Guseff Go or Ottor Mastar?
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