Comparison

Authenticator vs MaintBot

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Authenticator

This app provides robust two-factor authentication and biometric security for your digital accounts. It offers dynamic code generation, fast account binding via QR scanning, and secure cloud synchronization to prevent data loss. Enjoy a worry-free login experience with enhanced protection against unauthorized access.

Highlights
  • Dynamic two-factor authentication codes
  • Fast QR code scanning for account binding
  • Encrypted cloud synchronization
  • Biometric verification (Face swipe)
  • Offline access to codes
  • Support for major platforms
Features
Read full description

Keep your two-factor authentication codes in one place with Authenticator. ADD AND FIND ACCOUNTS Scan a setup QR code or enter a Base32 secret manually. Find saved accounts with search and copy a verification code with a tap. TIME-BASED VERIFICATION CODES Generate six-digit TOTP codes for compatible services using SHA-1 and a 30-second period. Code generation uses your saved setup key and does not require an internet connection. Subscription checks and cloud features may require a connection. MORE TOOLS Store password entries, create QR codes from text or contact information, and protect access with an app password and Face ID on supported devices. PRO SUBSCRIPTION An active Authenticator Pro subscription is required to add and access authentication accounts and use premium tools. General QR-code creation is available without Pro. Available plans, prices and any eligible free trial are displayed before purchase. Payment is charged to your Apple Account. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel in your App Store account. Restore purchases from the subscription screen. Authenticator is an independent app and is not affiliated with the services you add. Keep the recovery codes provided by each service in a safe place. Terms of Use: https://sites.google.com/view/team0fuse Privacy Policy: https://sites.google.com/view/appprivate

About

MaintBot

This privacy-focused app helps off-road vehicle owners meticulously track maintenance. Log services, rides, and notes locally without cloud reliance or ads. Get customizable reminders and health indicators for your dirt bike, ATV, or UTV.

Highlights
  • Hour-based tracking per vehicle
  • Color-coded health indicators
  • Service Log timeline with editing
  • Customizable maintenance items
  • Free-form notes with markdown
  • Registration expiry reminders
  • Local photo attachments
  • Ride logging
Read full description

MaintBot is a privacy-first vehicle maintenance tracker built for dirt bike, ATV, and UTV owners who keep meticulous service records. Track every service, every ride, every note — without handing your data to a cloud provider or watching ads. KEY FEATURES • Hour-based tracking per bike — log service at the exact hours you did it • Color-coded health indicators — see at a glance what needs attention • Service Log timeline — tap any entry to edit; filter by item; bucketed by time • Customizable maintenance items — real intervals out of the box, edit anytime • Free-form notes per vehicle — markdown support, search, pin your most-used • Registration expiry reminders — local notifications, 30/7/0 days out • Local photos — attach photos to each vehicle that survive cache clears • Ride logging — track total hours ridden between services 100% PRIVATE No accounts. No cloud. No analytics. No ads. No tracking identifiers. Every vehicle, note, and photo lives on your phone in an encrypted SQLite database. Export your data anytime as JSON. OFFLINE FIRST No internet required. Works in the garage, at the trail, on the side of the road. Data syncs only if you choose to export and share it yourself. BUILT FOR RIDERS Designed specifically for two-stroke and four-stroke dirt bikes, ATVs, and UTVs where hours — not miles — are the measure of wear. Tracks items like fork oil, shock oil, air filter, top-end rebuild, and coolant changes with real-world intervals. OPT-IN BUG REPORTS When you hit an issue, tap "Send Bug Report" in Profile — it opens your email with device info and the last 20 errors attached. Nothing is sent automatically; you review and send. OPEN SOURCE MaintBot is open source at github.com/Tyoxic/MaintBot. Build it yourself, audit the privacy claims, file issues.

Screenshots

Authenticator4 screens
MaintBot3 screens

Verdict

The call

The clearest difference is rating: MaintBot at 5.0 against Authenticator's 3.7. MaintBot also leads on in-app purchases (none vs 3) and ads (none vs shown). Authenticator's advantage is ratings volume (3 vs 1). On price, device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Authenticator sells 3 in-app purchases, starting at $6.99 per month. MaintBot asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

MaintBot holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Scorecard5 real differences · 5 level
Authenticator versus MaintBot: the parameters behind the verdict, then further details
ParameterAuthenticatorMaintBot
PriceFreeFree
Rating3.7 (3 ratings)5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings3 — better1
Update frequencyEvery 4 weeks—
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.0 — better15.1
Further details — not scored
Size30 MB29 MB
Age rating17+4+
Developer雅倩 李DAVID CHRISTENSEN

Customer experience

Authenticator

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%

MaintBot

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Authenticator

Subscriptions3
  • Monthly VIP$6.991 Month
  • Yearly VIP$49.991 Year
  • Yearly VIP3 Days trial$49.991 Year
None

MaintBot

No in-app purchases

Questions

Is Authenticator free?
Authenticator is free to download, with in-app purchases available.
Is MaintBot free?
MaintBot is free to download, with no in-app purchases.
Which has better reviews, Authenticator or MaintBot?
MaintBot is rated higher. Authenticator averages 3.7 out of 5 from 3 ratings, while MaintBot averages 5.0 from 1 ratings.
Do Authenticator or MaintBot have ads?
Authenticator shows ads; MaintBot does not.

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