Countdown vs Supervault
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Countdown
Easily track upcoming events and deadlines. Set a date and name for any occasion to see the remaining time in months, weeks, and days. Never forget important dates again with this helpful reminder tool.
- Track upcoming events
- Count down time remaining
- Display time in months, weeks, days
- Remember important dates
- Set custom event names
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Do you have an event approaching? Want to know how long is left before this event? This application will do the job perfectly! Set the date of your choice and the name of the event, and you’ll quickly see how many months, weeks and days you have left. This application remembers important dates for you and helps you count down to the deadline. Terms of service: https://termsfeed.com/terms-service/5c8b6678a74ea05ab5f671329b35ddc1
Supervault
A local-only, zero-knowledge vault for securely storing sensitive information like 2FA codes, passphrases, and private notes. Your data is encrypted and remains on your device, with no cloud sync or account required.
- Local-only storage
- Zero-knowledge encryption
- 2FA code generation
- Secure notes
- Biometric unlock (Face ID/Touch ID)
- Backup and restore functionality
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Supervault is a private, on-device vault for your one-time passwords (2FA codes), passphrases, notes, and other secrets. Everything is stored and encrypted locally on your device, never on a server. It is for anyone who wants full control of their data and would rather not trust a third-party cloud service to hold them. There is no account to create and nothing leaves your device unless you choose to export it.
Screenshots
Verdict
The clearest difference is in-app purchases: Supervault at none against Countdown's 2. Supervault also leads on ads (none vs shown). Countdown's advantage is device support (4 vs 2). On price, update cadence and iOS requirement 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. Countdown sells 2 in-app purchases, starting at $4.99 per year. Supervault asks for nothing beyond the download.
Countdown ships an update every 2 weeks, Supervault every 3 weeks. The most recent releases landed on September 21, 2026 and September 18, 2026 respectively.
| Parameter | Countdown | Supervault |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (49 ratings) — better | — |
| Positive reviews | 51.6% of reviews | — |
| Number of ratings | 49 — better | — |
| Update frequency | Every 2 weeks — better | Every 3 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPod |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 122 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | oWorld Software | Cygar Labs Limited |
Customer experience
Countdown
Supervault
In-app purchases
Countdown
- Countdown Pro - days Counter7 Days trial$4.991 Year
- LifeTime access$12.99
Supervault
No in-app purchases
