# LinesKept vs TrueBird

The clearest difference is in-app purchases: TrueBird at none against LinesKept's 1. TrueBird also leads on update cadence (every 2 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

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

LinesKept ships an update every 3 weeks, TrueBird every 2 days. The most recent releases landed on November 5, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | LinesKept | TrueBird |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Size | 5 MB | 7 MB |
| Requires iOS | **18.0** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [InnovaLabWorks](https://appshunter.io/developer/1888514726) | [YoungWon Studio](https://appshunter.io/developer/1890371737) |

## What reviewers say

### LinesKept

[App page](https://appshunter.io/ios/app/lineskept-quote-keeper/id6790203044)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LinesKept Lifetime | $9.99 | one-time |


### TrueBird

[App page](https://appshunter.io/ios/app/truebird-quote-keeper/id6800512566)

**In-app purchases:** none


## Frequently asked questions

### Is LinesKept free?

LinesKept is free to download, with in-app purchases available.

### Is TrueBird free?

TrueBird is free to download, with no in-app purchases.

### Do LinesKept or TrueBird have ads?

Neither LinesKept nor TrueBird shows ads.

### Which is updated more often, LinesKept or TrueBird?

LinesKept ships an update every 3 weeks, and TrueBird every 2 days. Most recently, LinesKept was updated on November 5, 2026 and TrueBird on November 10, 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.*