# Цифровая экосистема vs Memorial Book RU

Цифровая экосистема and Memorial Book RU are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Цифровая экосистема ships an update every 5 weeks, Memorial Book RU every 2 months. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Цифровая экосистема | Memorial Book RU |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/id6476837513/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 154 MB | 65 MB |
| Requires iOS | 16.6 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Alexey Matveev](https://appshunter.io/developer/424017404) | [Evgenii Ilinskii](https://appshunter.io/developer/1745657240) |

## What reviewers say

### Цифровая экосистема

[App page](https://appshunter.io/ios/app/id6476837513)

Access a range of services including educational institution management, apartment rentals, and technopark office management. Users can handle payments, request services, communicate with administrators, and stay updated on news and events.

**Highlights:** Communication with administration and mentors, Gymnasium services and notifications, Apartment rental management and payments, Technopark office services and bookings, Electronic signature for documents, City feedback and technical support

**In-app purchases:** none


### Memorial Book RU

[App page](https://appshunter.io/ios/app/memorial-book-ru/id6502507075)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Цифровая экосистема free?

Цифровая экосистема is free to download, with no in-app purchases.

### Is Memorial Book RU free?

Memorial Book RU is free to download, with no in-app purchases.

### Do Цифровая экосистема or Memorial Book RU have ads?

Neither Цифровая экосистема nor Memorial Book RU shows ads.

### Which is updated more often, Цифровая экосистема or Memorial Book RU?

Цифровая экосистема ships an update every 5 weeks, and Memorial Book RU every 2 months. Most recently, Цифровая экосистема was updated on October 27, 2026 and Memorial Book RU on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*