# Ringfill vs ZENDOR

The clearest difference is rating: ZENDOR at 5.0 against Ringfill's 3.6. ZENDOR also leads on update cadence (every 3 weeks vs every 6 weeks). Ringfill's advantage is ratings volume (13 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

ZENDOR holds the better App Store score, 5.0 against 3.6. That said, the two scores are not equally well evidenced: Ringfill has 13 ratings behind it against 2, so its average is the more settled of the two.

Ringfill ships an update every 6 weeks, ZENDOR every 3 weeks. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Ringfill | ZENDOR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (13 ratings)](https://appshunter.io/ios/app/ringfill/id1585855389/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/zendor/id6755345243/reviews)** |
| Number of ratings | **13** | 2 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 43 MB | 77 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Yusa wireless Services LLC](https://appshunter.io/developer/1074608230) | [Zendor](https://appshunter.io/developer/1853304617) |

## What reviewers say

### Ringfill

[App page](https://appshunter.io/ios/app/ringfill/id1585855389)

This platform facilitates international mobile top-ups, enabling users to send credit to over 1000 networks in 160+ countries. It aims to keep families and friends connected globally through competitive rates and innovative digital connectivity solutions.

**Highlights:** International mobile top-up, Supports 1000+ networks, Operates in 160+ countries, Competitive rates, Global connectivity solutions, Digital communication access

**Features:** Apple Wallet

**In-app purchases:** none


### ZENDOR

[App page](https://appshunter.io/ios/app/zendor/id6755345243)

Instantly send mobile recharges, buy eSIMs for travel, and send digital gift cards to loved ones abroad. Designed for the Latino community, it supports over 600 carriers in more than 180 countries with ultra-fast delivery.

**Highlights:** International mobile top-ups, eSIMs for travel, Digital gift cards, Instant delivery, Secure payments, Designed for Latino community

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

**In-app purchases:** none


## Frequently asked questions

### Is Ringfill free?

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

### Is ZENDOR free?

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

### Which has better reviews, Ringfill or ZENDOR?

ZENDOR is rated higher. Ringfill averages 3.6 out of 5 from 13 ratings, while ZENDOR averages 5.0 from 2 ratings.

### Do Ringfill or ZENDOR have ads?

Neither Ringfill nor ZENDOR shows ads.

### Which is updated more often, Ringfill or ZENDOR?

Ringfill ships an update every 6 weeks, and ZENDOR every 3 weeks. Most recently, Ringfill was updated on November 3, 2026 and ZENDOR on November 5, 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.*