Authenticator vs Deadline
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Authenticator
This app provides a secure way to manage two-factor authentication for various online accounts. It automatically generates one-time codes and supports easy setup via QR codes or manual entry. Accounts can be protected across social media, productivity, business, gaming, and finance platforms.
- Two-factor authentication management
- Automatic one-time code generation
- QR code setup
- Manual account addition
- Account export to new devices
- Supports popular services
Read full descriptionHide full description
Meet Authentic. The simple two-factor authenticator that's designed for everyone. - Protect your social, productivity, business, gaming, and finance accounts in one place. - Automatically generate and copy one-time codes (TOTP) for all your accounts. - Scan QR codes to set up your accounts in seconds, or manually add your account details. - Easily export your accounts to another device. - Supports the most popular services and thousands more including Amazon, Gmail, Instagram, Zoom, PayPal, Facebook, TikTok, Roblox, Coinbase. —- Privacy Policy: https://useauthentic.app/#privacy-policy Terms of Service: https://useauthentic..app/#terms
Deadline
Read full descriptionHide full description
Meet Deadline: the simple, focused planner that makes sure you never miss an important date again. Organize assignments, projects, and personal tasks in one place and get smart reminders before it’s too late. Designed to be fast, minimal, and distraction‑free, Deadline helps you focus on what matters most: getting things done on time.
Screenshots
Verdict
The clearest difference is in-app purchases: Deadline at none against Authenticator's 4. On price, update cadence, ads 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. Authenticator sells 4 in-app purchases, starting at $0.99 per 7 days. Deadline asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | Authenticator | Deadline |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.0 — better | 18.1 |
| Further details — not scored | ||
| Size | 54 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Committed Code Ltd | Syed Abdal Ahmed Shah |
In-app purchases
Authenticator
- Authentic+$0.997 Days
- Authentic+$3.991 Month
- Authentic+$14.991 Year
- Authentic+$19.99
Deadline
No in-app purchases
