Rainy Days Scheduler vs Authenticator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Rainy Days Scheduler
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Keep a backup venue, contact and decision deadline beside an event, then record a reviewed change to an indoor plan. HOW IT WORKS 1. Open Plan B Desk, choose an eligible event and record the backup venue, contact and decision time. 2. Confirm the backup and review the forecast context, including stale or missing data. 3. Apply the decision to the event and retain the original details for guarded restoration. Event scheduling remains available. Editing an event preserves its completion and outcome records; unreadable event data is preserved. WHAT TO KNOW Applies to eligible nonrecurring, uncompleted events. You must confirm availability and tell attendees yourself. Forecasts are not guarantees. For lightning, use a substantial building or appropriate enclosed vehicle; tents and picnic shelters are not safe shelter. iPhone and iPad.
Authenticator
This app secures your online accounts with 2FA codes, a password manager, and a secure browser. It offers iCloud sync, Apple Watch support, and Face ID protection for comprehensive account security.
- 2FA authentication with TOTP
- Password vault with local encryption
- Strong password generator
- Built-in secure browser
- iCloud sync and cloud recovery
- Apple Watch support
- Face ID/password protection
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Authenticator Pro is your all-in-one account security app — two-factor authentication (2FA), a password vault, a password generator, and a private secure browser, all in one place. Whether you're protecting your personal logins, running stores on Amazon and Shopify, or managing dozens of developer and company accounts, Authenticator Pro makes account security simple, reliable, and effortless. CORE FEATURES • Two-Factor Authentication (2FA) — your first line of defense Built on the TOTP standard, Authenticator Pro works with every major service: Google, GitHub, Amazon, Shopify, Microsoft, Dropbox, X (Twitter), Discord, PayPal, Stripe, and any platform that supports two-factor or multi-factor authentication (MFA). Just scan the QR code and you're set up in under 30 seconds. Your one-time codes (OTP) refresh every 30 seconds, so even if your password leaks, no one can sign in without the code. • Password Vault — stop using one password everywhere 80 accounts, 80 different passwords — impossible to remember, and you don't have to. Every username and password is encrypted and stored locally on your device, ready to copy with a single tap. No more digging through notes, sticky notes, or chat history — and no more endless "forgot password" resets. • Password Generator — strong passwords in seconds Create high-strength passwords with custom length (5–64 characters) and any mix of uppercase, lowercase, numbers, and symbols. The result would take trillions of years to brute-force. Signing up for something new, or forced to rotate a password? Generate, copy, done — in five seconds. • Built-in Secure Browser — your last line against phishing Phishing is one of the most common ways accounts get stolen, and fake login pages are nearly impossible to spot. The built-in secure browser runs in an isolated sandbox that blocks third-party ad tracking and cookie monitoring. Switch on private mode and all history and local data are wiped the moment you leave — no trace left behind. Smart autofill even recognizes login pages and fills in your saved credentials with one tap. • iCloud Sync & Cloud Restore — switch phones with zero stress Losing every code when you get a new phone is a nightmare too many people know. With iCloud sync on, your accounts are automatically encrypted and backed up to your private iCloud. Install the app on your new phone and restore everything in 30 seconds. • Apple Watch — codes on your wrist Phone not handy? Just raise your wrist and read your verification codes right on your Apple Watch. • Face ID / Passcode Lock With app lock enabled, Authenticator Pro asks for Face ID or your passcode every time it opens — so even if someone gets hold of your phone, your accounts stay safe. WHO IT'S FOR • Everyday users — protect your email, social, banking, and shopping accounts • E-commerce sellers — keep your Amazon, Shopify, and eBay store accounts safe, especially before peak season • Developers — manage GitHub, AWS, GitLab, and cloud accounts in one place • Crypto traders — secure your Binance, exchange, and wallet logins • Gamers — protect Steam, Riot, Epic, and other game accounts • Teams — centralize accounts and hand them off seamlessly with iCloud sync Account security isn't something to handle "after something goes wrong." Download Authenticator Pro today, set up in five minutes, and put every account in the vault. Downloading indicates agreement to Apple's Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is price: Authenticator at Free against Rainy Days Scheduler's $3.99. Authenticator also leads on device support (4 vs 2). Rainy Days Scheduler's advantage is in-app purchases (none vs 3). On update cadence, ads 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
Authenticator is free to download; Rainy Days Scheduler costs $3.99 up front. Authenticator sells 3 in-app purchases, starting at $5.99 per 7 days. Rainy Days Scheduler asks for nothing beyond the download.
Rainy Days Scheduler ships an update every 5 days, Authenticator weekly. The most recent releases landed on September 22, 2026 and October 2, 2026 respectively.
| Parameter | Rainy Days Scheduler | Authenticator |
|---|---|---|
| Price | $3.99 | Free — better |
| Rating | — | 4.5 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 5 days — better | Weekly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, Mac, Apple Watch — better |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 6 MB | 36 MB |
| Age rating | 4+ | 17+ |
| Developer | Robert Corbin | 志兵 袁 |
In-app purchases
Rainy Days Scheduler
No in-app purchases
Authenticator
- Weekly3 Days trial$5.997 Days
- Yearly$17.991 Year
- Lifetime$44.99
Questions
Is Rainy Days Scheduler free?
Is Authenticator free?
Do Rainy Days Scheduler or Authenticator have ads?
Which is updated more often, Rainy Days Scheduler or Authenticator?
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