# TapSpeedTestCPS vs Teller1

The clearest difference is iOS requirement: TapSpeedTestCPS at 15.1 against Teller1's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | TapSpeedTestCPS | Teller1 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/teller1/id6789772620/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Monetization | — | Free |
| Size | 24 MB | 2 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nikola Donev](https://appshunter.io/developer/1809799461) | [This is GroundBreaking B.V.](https://appshunter.io/developer/6774911836) |

## What reviewers say

### TapSpeedTestCPS

[App page](https://appshunter.io/ios/app/tapspeedtestcps/id6744959036)

**Features:** macOS Compatibility

**In-app purchases:** none


### Teller1

[App page](https://appshunter.io/ios/app/teller1/id6789772620)

Create visually stunning countdowns for any event, complete with dynamic backgrounds and celebratory animations. Track progress in days, hours, minutes, and seconds, and share moments with others. Integrates with Siri and your calendar for easy setup.

**Highlights:** Dynamic event-specific backgrounds, Detailed progress tracking (days, hours, minutes, seconds), Celebratory animations and haptic feedback, Home screen widgets and Dynamic Island integration, Shared countdowns via iCloud, Siri and calendar import

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

**In-app purchases:** none


## Frequently asked questions

### Is TapSpeedTestCPS free?

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

### Is Teller1 free?

Teller1 is free to download, with no in-app purchases.

### Do TapSpeedTestCPS or Teller1 have ads?

Neither TapSpeedTestCPS nor Teller1 shows ads.

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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.*