# TLB Alerts vs CDA Alerts

TLB Alerts and CDA Alerts are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 11 months. The most recent releases landed on October 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | TLB Alerts | CDA Alerts |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | Every 11 months |
| Size | 45 MB | 146 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Team London Bridge](https://appshunter.io/developer/1575529156) | [Central District Alliance Ltd](https://appshunter.io/developer/1599487736) |

## What reviewers say

### TLB Alerts

[App page](https://appshunter.io/ios/app/tlb-alerts/id1575529154)

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

**In-app purchases:** none


### CDA Alerts

[App page](https://appshunter.io/ios/app/cda-alerts/id1599487732)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TLB Alerts free?

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

### Is CDA Alerts free?

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

### Do TLB Alerts or CDA Alerts have ads?

Neither TLB Alerts nor CDA Alerts shows ads.

### Which is updated more often, TLB Alerts or CDA Alerts?

TLB Alerts ships an update every 11 months, and CDA Alerts every 11 months. Most recently, TLB Alerts was updated on October 4, 2026 and CDA Alerts on October 30, 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.*