# IESE Lockers vs Ringer Interactive App

The clearest difference is update cadence: IESE Lockers at every 5 weeks against Ringer Interactive App's every 7 months. IESE Lockers also leads on iOS requirement (12.0 vs 14.0). 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.

IESE Lockers ships an update every 5 weeks, Ringer Interactive App every 7 months. The most recent releases landed on October 4, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | IESE Lockers | Ringer Interactive App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ringer-interactive-app/id1628828448/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 7 months |
| Monetization | — | Free |
| Size | 29 MB | 9 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Omnitec Systems, S.L.](https://appshunter.io/developer/1161331601) | [Flash App LLC](https://appshunter.io/developer/1440697350) |

## What reviewers say

### IESE Lockers

[App page](https://appshunter.io/ios/app/iese-lockers/id1583412089)

**Features:** Apple Wallet

**In-app purchases:** none


### Ringer Interactive App

[App page](https://appshunter.io/ios/app/ringer-interactive-app/id1628828448)

Enhance your phone's caller ID with custom graphics and text to easily identify incoming calls. This app helps distinguish legitimate calls from spam, reducing the need to ignore unknown numbers or send them to voicemail.

**Highlights:** Branded caller ID graphics, Customizable caller ID text, Identify unknown numbers, Distinguish spam calls, Personalized call messages

**In-app purchases:** none


## Frequently asked questions

### Is IESE Lockers free?

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

### Is Ringer Interactive App free?

Ringer Interactive App is free to download, with no in-app purchases.

### Do IESE Lockers or Ringer Interactive App have ads?

Neither IESE Lockers nor Ringer Interactive App shows ads.

### Which is updated more often, IESE Lockers or Ringer Interactive App?

IESE Lockers ships an update every 5 weeks, and Ringer Interactive App every 7 months. Most recently, IESE Lockers was updated on October 4, 2026 and Ringer Interactive App on October 12, 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.*