BiochemCity vs CramMap
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BiochemCity
This app offers a unique approach to learning biochemistry by visualizing metabolic pathways as a 3D city. Users navigate this environment, solving mini-games that represent biochemical reactions to expand their knowledge and discover the city.
- Language-independent learning
- Metabolic pathways as road networks
- 3D city environment
- 150+ mini-games
- Interactive biochemical reactions
- Progressive knowledge discovery
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BiochemCity is a language-independent mobile application that breaks the past practice and tries to provide a new concept to teach biochemical core material (biochemical reactions and network). BiochemCity guides the user through a labyrinthine network of metabolic pathways in a revolutionary edutainment environment, providing a successful alternative learning strategy. The concept is based on the fact that metabolic pathways can be conceived as a real road network, plastically illustrating the metabolic connection points, the junctions, the real connections between the parts that are far apart in the curriculum or the textbooks. We are building a 3D city on this map, which creates the background of the application. In this cosy night city, the user has to find his/her way with street lamps built-in mini-games (150+), each of which hides a biochemical reaction. Successfully solving and practising the reactions on that graphical interface (turning on the street lamps) leads to the discovery of the whole city, that is, to master the matter (more light, more knowledge). Since the curriculum is only displayed on the graphical level/interface, (language interface is not required to use it), it can be used in any language environment. Take Home Messages - BiochemCity is a language-independent mobile application. - The concept is based on the fact that metabolic pathways can be conceived as a real road network. - In the 3D BiochemCity the user has to find his/her way with street lamps 'built-in' mini-games (150+), each of which hides a biochemical reaction. - More light, more knowledge.
CramMap
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CramMap shows you how busy study spots are — in real time. See live crowd levels at libraries, study halls, and campus buildings. No account needed — just open the app at your study spot, and CramMap will automatically detect your location and check you in. Other students can see the crowd level update in real time, so everyone knows which spots have space. Simply open the app when you arrive at a study location — that's it. CramMap handles the rest. Available at Western University, University of Waterloo, McMaster University, and Wilfrid Laurier University — with 44+ study locations across all four campuses. Features: • Live crowd levels updated in real time • Open the app at a study spot to auto check-in • Favorite your go-to locations for quick access • Switch between 4 Ontario universities • Completely anonymous — no sign-up required • Beautiful dark mode interface Stop wasting time walking to a packed library. Open CramMap and find your spot.
Screenshots
Verdict
The clearest difference is update cadence: CramMap at every 4 days against BiochemCity's every 56 months. BiochemCity's advantage is iOS requirement (15.0 vs 17.6). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
BiochemCity ships an update every 56 months, CramMap every 4 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | BiochemCity | CramMap |
|---|---|---|
| Price | Free | Free |
| Rating | 2.7 (7 ratings) — better | — |
| Positive reviews | 30.0% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 56 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 387 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Tech-O-Bio | Shouryajeet Walia |
In-app purchases
BiochemCity
No in-app purchases
CramMap
No in-app purchases
Questions
Is BiochemCity free?
Is CramMap free?
Do BiochemCity or CramMap have ads?
Which is updated more often, BiochemCity or CramMap?
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