Yandex Disk secure storage

76
Yandex Disk secure storage is an iOS app from Direct Cursus Computer Systems Trading in the Productivity category, currently rated 3.8★ across 505,144 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Quality Score is 76: Strong (healthy traction). For a Productivity app, that means healthy traction. The full BU Investment Matrix below scores 8 dimensions including monetisation, growth, and operational risk.
Track changes month-over-month in the Performance section below: live snapshot history and revenue forecast included.
- Title & subtitle keyword fit
- Description hook & conversion structure
- Screenshots, ratings, reviews strategy
📊 Performance Tracking LIVE
Synthetic estimate. Inputs: category complexity, file size, screen count, monetization layer, platform reach, age × team-size proxy. Calibrated against 2024-2026 indie-agency rate surveys. Full math + source list on /methodology.
| 🧱 MVP baseline (design + 1-store ship) | +$28K |
| 📱 5 unique screens × $4.5K | +$22K |
| 💎 In-app purchase plumbing | +$9K |
| 📦 Asset bundle (405 MB) | +$40K |
| ⚙ Productivity complexity ×1.10 | +$9K |
| ⚙ 14.2y maintenance × ~1-person team | +$85K |
Synthetic estimate. Multiple band derived from iap / freemium model + age, rating quality, category demand, and user-base maturity. Calibrated against 2024-2026 indie-app-marketplace closed-deal medians. Full math + comparable deal list on /methodology.
| 💎 IAP / freemium model base | 28× MRR |
| 📅 14.2y proven track record | +20% |
| ⭐ ★ rating 3.5-4.0 (mixed) | -8% |
| 🏷 Productivity category multiple | +8% |
| ⭐ Mature user base (100K+ ratings) | +5% |
Synthetic estimate from ratings × category benchmarks. Calibrated against 2024-2026 mobile-attribution retention + DAU/MAU reports. Numbers are US-storefront-equivalent — true global audience can be 5-10× larger for international apps. Full math + source list on /methodology.
| 📲 Productivity engagement | ~75 installs / rating |
| 📅 14.2y of rating accumulation | -30% |
| 🔁 Productivity D30 retention | 30% |
| 📍 DAU / MAU stickiness | 0.45 |
Heuristic guess from app bundle size, category, store description signals, and release-date stack era. Bumetric does not disassemble binaries — for binary-level certainty you would need an SDK intelligence tool or the manifest itself. Reasoning chain on the right. Full ruleset on /methodology.
| 📦 App bundle size | 405 MB |
| 🏷 Category context | Productivity |
| 📦 Large iOS bundle | → Native Swift / UIKit (pre-2020 era) + assets |
Heuristic risk score from time-since-last-update + ratings velocity proxy + Editor's Choice / curated featuring signals. Calibrated against 2024-2025 app-store ranking decay reports. Not a guarantee — a quiet app with a healthy codebase looks the same as an abandoned one until something breaks. Full math on /methodology.
| 📅 5 days since last update | Active development |
How we forecast this revenue
MEDIUM CONFIDENCEBU Investment Matrix
Mixed signals · 67/100MEGA TIERcompetitive but cautious- 💰 Revenue: Strong — $4.8M - $24.0M/mo · MEGA tier · low confidence, trajectory unclear.
- ⭐ Quality: 3.78★ across 505,144 reviews — strong (top 10%).
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: Insufficient signal to assess trajectory.
- ⚠️ Risk: Low — no material risk signals detected.
💰 Forecast Revenue / mo
MODEL| High install base (505,144 ratings)METRIC | +$12,000 | |
| 5 starREVIEW | +$1,800 | |
| securityREVIEW | +$1,800 | |
| Mature app (14y old)METRIC | +$1,500 | |
| highly recommendREVIEW | +$1,400 | |
| Ad-supported / freemiumMETRIC | +$600 |
📈 Reviews Growth
LIVE⭐ Rating Trend
LIVE🆕 What's New · v6.21.0
Profile & Insights
Identification
- App name
- Yandex Disk secure storage
- Developer
- Direct Cursus Computer Systems Trading
- Bundle ID
- ru.yandex.disk
- App Store URL
- Open in App Store
- Category
- Productivity
- Content rating
- 4+
- Languages
- EN, KK, RU, TR
Company
- Website
- Not found
- Tagline
- Today
- Description
- Find apps and games for iPhone, iPad, Mac, and more on the App Store.
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Available
Revenue
- Reported revenue signal / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- Model estimate / mo
- $12.0M/mo
- Top-grossing rank
- Outside top 100 in US Productivity
- All-time revenue
- Not found
- Pricing
- $0.99 - $199.99 per item
Founder
Funding
Press & Links
Contacts & Socials
📈Ratings growth6,205 ratings+4637% lifetimeShow 3-year history estimate ▾
📝 About this app
Free up space and keep important data
Enable auto-upload, and new photos will automatically be saved to cloud storage. After that, you can safely clear your phone's memory without deleting your memories. If you change devices, transferring photos and files takes only a few minutes: just log in to your account
One Disk for all your files… View full description on the official store →
What Worked™ · Development Pipeline
25 EVENTS TRACKEDStore Page History
16 SCREENSHOT CHANGES2 ver.
2 ver.
2 ver.
2 ver.
3 ver.
3 ver.
3 ver.
3 ver.
2 ver.
2 ver.
Multi-Country Performance
Available in 9 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇦🇺 AU | 4.63604★ | 283 | 4.63604★ this version |
| 🇧🇷 BR | 4.69318★ | 88 | 4.69318★ this version |
| 🇨🇦 CA | 4.67879★ | 495 | 4.67879★ this version |
| 🇩🇪 DE | 4.77404★ | 1,425 | 4.77404★ this version |
| 🇫🇷 FR | 4.70115★ | 435 | 4.70115★ this version |
| 🇬🇧 GB | 4.73881★ | 670 | 4.73881★ this version |
| 🇮🇳 IN | 4.55556★ | 171 | 4.55556★ this version |
| 🇯🇵 JP | 4.71512★ | 172 | 4.71512★ this version |
| 🇺🇸 US | 4.6395★ | 6,147 | 4.6395★ this version |
Track this app’s revenue
FREE📝 Description
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View all →Why high confidence: 505,144 ratings · no founder-verified revenue (model estimate only).






















