# COBY Smart vs Slide Teller

The clearest difference is ads: COBY Smart at none against Slide Teller's shown. COBY Smart also leads on iOS requirement (11.0 vs 15.0). Slide Teller's advantage is update cadence (every 5 days vs every 15 months). On price, 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.

COBY Smart ships an update every 15 months, Slide Teller every 5 days. Both last shipped on November 3, 2026.

## The numbers

| Metric | COBY Smart | Slide Teller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (12 ratings)](https://appshunter.io/ios/app/coby-smart/id1633532047/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 15 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 171 MB | 141 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Summit Electronics LLC](https://appshunter.io/developer/1592582523) | [Blinglet Inc](https://appshunter.io/developer/292699911) |

## What reviewers say

### COBY Smart

[App page](https://appshunter.io/ios/app/coby-smart/id1633532047)

This app enhances your audio experience with personalized equalizer settings for earbuds and headphones. It also offers location tracking for misplaced devices and allows customization of device button functions for seamless control.

**Highlights:** Personalized EQ settings, Location tracking for devices, Button mapping customization, Wide device compatibility, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


### Slide Teller

[App page](https://appshunter.io/ios/app/slide-teller/id6463203029)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is COBY Smart free?

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

### Is Slide Teller free?

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

### Do COBY Smart or Slide Teller have ads?

Slide Teller shows ads; COBY Smart does not.

### Which is updated more often, COBY Smart or Slide Teller?

COBY Smart ships an update every 15 months, and Slide Teller every 5 days. Most recently, COBY Smart was updated on November 3, 2026 and Slide Teller on November 3, 2026.

---

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