e vs Contour Map Trainer 2026
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
e
This digital ID card for USP students and staff replaces the physical one, granting access to campus facilities like restaurants, turnstiles, and libraries. It allows users to manage multiple cards and serves as official identification within the university. Requires a data connection for use.
- Digital student and staff identification
- Access to restaurants, turnstiles, and libraries
- Manage multiple university cards
- Replaces physical ID card
- Official USP identification
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Esta é a carteirinha digital da USP. Ela substitui a carteirinha física, que ainda continua valendo em todas as situações, e pode ser usada como sua identificação na USP. Com ela você terá acesso aos restaurantes, determinadas catracas e bibliotecas. Você pode também gerenciar todas as suas carteirinhas se tiver mais do que uma. Esse aplicativo utiliza conexão de dados do celular ou rede Wi-Fi. Consulte sua operadora sobre os custos. Esse é um desenvolvimento da Superintendência de Tecnologia da Informação da USP com atuação conjunta dos CETi-SP e CETi-LQ.
Contour Map Trainer 2026
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Contour Map Practice is an offline training app designed for middle and high school geography study. It focuses on the common exam skill of reading and interpreting contour terrain maps. You can practice identifying ridges, valleys, cliffs, saddles, slopes, aspect, relative height, and terrain profile lines. A built-in mistake notebook and mastery statistics help you review weak areas and track progress over time. The app does not require login, does not connect to online services, and does not collect personal data. All practice records, mistakes, and progress are stored only on your device. It is suitable for exam preparation, classroom review, tutoring, and independent study.
Screenshots
Verdict
The clearest difference is price: e at Free against Contour Map Trainer 2026's $0.29. Contour Map Trainer 2026's advantage is iOS requirement (15.6 vs 17.6). On update cadence, ads, in-app purchases 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
e is free to download; Contour Map Trainer 2026 costs $0.29 up front. Neither carries in-app purchases, so what you see is what you pay.
e ships an update monthly, Contour Map Trainer 2026 every 2 months. The most recent releases landed on November 3, 2026 and November 10, 2026 respectively.
| Parameter | e | Contour Map Trainer 2026 |
|---|---|---|
| Price | Free — better | $0.29 |
| Rating | 3.7 (3 ratings) — better | — |
| Positive reviews | 15.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Monthly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.6 | 15.6 — better |
| Further details — not scored | ||
| Size | 6 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Universidade de São Paulo | Nanjing Yunxiaochuang Technology Co., Ltd |
In-app purchases
e
No in-app purchases
Contour Map Trainer 2026
No in-app purchases
