Comparison

iBidline vs Tapplock

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

Head to head
About

iBidline

This app integrates airline rosters, allowing pilots to view, search, and manage their schedules. It facilitates roster swaps and offers full bidding capabilities in its premium version. It's designed for pilots and their families.

Highlights
  • Roster synchronization
  • Search flightcrew rosters
  • Roster swap finder
  • Friend roster viewing
  • Electronic bid submission
  • Calendar export
Features
Read full description

iBid integrates your airline roster into your iPad seamlessly. View your roster, export it to your iPad calendar and access it from your phone or computer. • Keep your roster up to date with ease by synchronising with eMaestro at the touch of a button. • View and search all flightcrew rosters for your airline in a clear and readable format. • Search for pilots by destination and date. • Find roster swaps in seconds. Select the trip you want to swap, specify what you want in return and iBid will show you who you could potentially swap with. • Nominate your friends and view their rosters with complete trip details on any fleet. Upgrade to the full version and you will be able to complete the whole bidding process on your iPad. View, sort and filter the available lines and then submit your electronic bid effortlessly. This app is designed to work for pilots employed by any airline using a 'bidline' rostering system or the eMaestro rostering interface. It is also useful to friends and family of those pilots and to retired staff for viewing rosters.

About

Tapplock

Secure your belongings with a smart fingerprint padlock. Add hundreds of fingerprints, manage users, and grant temporary or permanent access remotely via Bluetooth. Track unlocking history for peace of mind.

Highlights
  • Fingerprint unlocking
  • Add up to 500 fingerprints
  • Bluetooth app unlock
  • Manage users remotely
  • Grant temporary access
  • View unlocking history
Features
Read full description

Tapplock - The World’s First Smart Fingerprint Padlock . Add up to 500 fingerprints for friends, family and co-workers! Manage users directly in the Tapplock app . Unlock your Tapplock with the Tapplock app using Bluetooth . Need to give access to your friend/family? No problem! Give temporary, permanent or one-time Bluetooth Shared Access unlocking all in the Tapplock app . Check the unlocking history log in the Tapplock app. Not seeing up-to-date unlocks? Connect your Tapplock with the Tapplock app using Bluetooth . For all FAQ’s and troubleshooting visit support.tapplock.com

Screenshots

iBidline1 screens
Tapplock4 screens

Verdict

The call

The clearest difference is rating: iBidline at 4.8 against Tapplock's 4.2. iBidline also leads on review sentiment (91% vs 65%) and update cadence (weekly vs every 2 months). Tapplock's advantage is in-app purchases (none vs 1) and ratings volume (249 vs 5). On price, ads, 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. iBidline sells 1 one-off in-app purchase. Tapplock asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

iBidline holds the better App Store score, 4.8 against 4.2. That said, the two scores are not equally well evidenced: Tapplock has 249 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 91% of iBidline's written reviews are positive against 65% of Tapplock's.

UpkeepUpdate frequency

iBidline ships an update weekly, Tapplock every 2 months. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

Scorecard6 real differences · 4 level
iBidline versus Tapplock: the parameters behind the verdict, then further details
ParameteriBidlineTapplock
PriceFreeFree
Rating4.8 (5 ratings) — better4.2 (249 ratings)
Positive reviews90.9% of reviews — better64.8% of reviews
Number of ratings5249 — better
Update frequencyWeekly — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.615.6 — better
Further details — not scored
Size44 MB68 MB
Age rating4+4+
DeveloperAlasdair WaughTapplock Corp.

Customer experience

iBidline

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews22 reviews
Positive90.9%
Neutral0.0%
Negative9.1%

Tapplock

All ratings243 ratings
Positive82.7%
Neutral1.6%
Negative15.6%
Written reviews122 reviews
Positive64.8%
Neutral1.6%
Negative33.6%

Bugs and requests

iBidline

Not enough reviews yet to summarise bugs or requests.

Tapplock

Reported bugs

3 issues
  • Fingerprint enrollment failures
  • Bluetooth connection problems
  • App crashes and freezes

Requested features

3 requests
  • Apple Watch app integration
  • Improved app stability and user experience
  • Expanded customization options

In-app purchases

1 purchases

iBidline

One-time1
  • iBid Full Product 1 Year Subscription$149.99
None

Tapplock

No in-app purchases

Questions

Is iBidline free?
iBidline is free to download, with in-app purchases available.
Is Tapplock free?
Tapplock is free to download, with no in-app purchases.
Which has better reviews, iBidline or Tapplock?
iBidline is rated higher. iBidline averages 4.8 out of 5 from 5 ratings, while Tapplock averages 4.2 from 249 ratings.
Do iBidline or Tapplock have ads?
Neither iBidline nor Tapplock shows ads.
Which is updated more often, iBidline or Tapplock?
iBidline ships an update weekly, and Tapplock every 2 months. Most recently, iBidline was updated on November 6, 2026 and Tapplock on November 2, 2026.

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