# iBidline vs Tapplock

The clearest difference is rating: iBidline at 4.8 against Tapplock's 4.3. iBidline also leads on update cadence (every 5 days vs every 2 months) and review sentiment (91% vs 65%). Tapplock's advantage is in-app purchases (none vs 1) and ratings volume (243 vs 5). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. iBidline sells 1 one-off in-app purchase. Tapplock asks for nothing beyond the download.

iBidline holds the better App Store score, 4.8 against 4.3. That said, the two scores are not equally well evidenced: Tapplock has 243 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.

iBidline ships an update every 5 days, Tapplock every 2 months. The most recent releases landed on October 2, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | iBidline | Tapplock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5 ratings)](https://appshunter.io/ios/app/ibidline/id590141444/reviews)** | [4.3 (243 ratings)](https://appshunter.io/ios/app/tapplock/id1166207296/reviews) |
| Number of ratings | 5 | **243** |
| Positive reviews | **90.9% of reviews** | 64.8% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 44 MB | 68 MB |
| Requires iOS | 16.6 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alasdair Waugh](https://appshunter.io/developer/590141447) | [Tapplock Corp.](https://appshunter.io/developer/1166207295) |

## What reviewers say

### iBidline

[App page](https://appshunter.io/ios/app/ibidline/id590141444)

This app synchronizes your airline roster, allowing you to view, search, and export flight details to your calendar. It facilitates finding roster swaps and viewing friends' schedules. An upgrade enables completing the entire bidding process on your device.

**Highlights:** Synchronize airline roster with eMaestro, View and search flightcrew rosters, Search pilots by destination and date, Find roster swaps quickly, Nominate friends and view their rosters, Complete bidding process on iPad

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iBid Full Product 1 Year Subscription | $149.99 | one-time |


### Tapplock

[App page](https://appshunter.io/ios/app/tapplock/id1166207296)

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:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 🔒 Secure fingerprint access
- 👍 Convenient features
- 👍 Durable construction

**What reviewers complain about**

- 🐛 Connectivity issues
- 🐛 Unreliable app performance
- 🔋 Battery life concerns
- 🤯 Poor customer support

**Reported bugs**

- Fingerprint enrollment failures
- Bluetooth connection problems
- App crashes and freezes

**Requested features**

- Apple Watch app integration
- Improved app stability and user experience
- Expanded customization options


## Frequently asked 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 4.3 from 243 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 every 5 days, and Tapplock every 2 months. Most recently, iBidline was updated on October 2, 2026 and Tapplock on October 16, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*