Authenticator vs StudioTimer
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Authenticator
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Family2FA is a secure and easy-to-use app for verifying identities and reducing fraud risks. Exchange public keys, scan QR codes, and confirm connections to protect your conversations. Perfect for families, friends, and teams who value safety and trust.
StudioTimer
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StudioTimer is a workflow companion for studios, small service teams, independent creators, and freelancers. It brings appointment scheduling, service timing, client records, order checkout, receipt export, and business insights into one focused app. SESSION TIMING Enter the client, project, and service type, then start the clock. Pause, resume, and finish with clear controls. On iPhone, Live Activities can keep the active timer visible at a glance. BOOKING AND SCHEDULE Create and edit appointments with start and end times, client details, project type, and notes. Today's schedule stays visible on the dashboard. CLIENTS AND PREPAID BALANCES Keep contact details, VIP status, default discounts, and notes together. Track top-ups, deductions, refunds, and adjustments, with a clear transaction history for each client. CHECKOUT, RECEIPTS, AND EXPORTS Calculate base fees from session duration and your default rates. Add extra charges, discounts, or prepaid balance deductions. Generate shareable PDF or image receipts and export order or client transaction data. ANALYTICS Review revenue, service time, trends, and project distribution. Filter records by date range to understand how the studio is performing. ICLOUD SYNC Use iCloud to keep appointments, clients, orders, and settings in sync across supported Apple devices, with a continuous workflow across iPhone, iPad, and Mac. Basic session timing is available for free. Scheduling, receipts, exports, advanced analytics, branding, and advanced history tools require StudioTimer Pro. Feature availability and sync depend on device, system version, and iCloud status. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is price: StudioTimer at Free against Authenticator's $0.99. Authenticator's advantage is in-app purchases (none vs 2) and update cadence (every 3 days vs every 9 days). On ads and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
StudioTimer is free to download; Authenticator costs $0.99 up front. StudioTimer sells 2 in-app purchases, starting at $0.99 per month. Authenticator asks for nothing beyond the download.
Authenticator ships an update every 3 days, StudioTimer every 9 days. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.
| Parameter | Authenticator | StudioTimer |
|---|---|---|
| Price | $0.99 | Free โ better |
| Update frequency | Every 3 days โ better | Every 9 days |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 15.6 โ better | 17.6 |
| Further details โ not scored | ||
| Size | 50 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Christian Puell | ่ช ๆฏ |
In-app purchases
Authenticator
No in-app purchases
StudioTimer
- StudioTimer Pro Monthly7 Days trial$0.991 Month
- StudioTimer Pro$9.99









