# GIANT vs Sparks eSIM

The clearest difference is in-app purchases: Sparks eSIM at none against GIANT's 10. GIANT's advantage is ratings volume (1.2K vs 116) and review sentiment (85% vs 76%). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. GIANT sells 10 in-app purchases, starting at $29.99 per month. Sparks eSIM asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.5 for GIANT against 4.4 for Sparks eSIM. That said, the two scores are not equally well evidenced: GIANT has 1.2K ratings behind it against 116, so its average is the more settled of the two. Written reviews are what separate them: 85% of GIANT's written reviews are positive against 76% of Sparks eSIM's.

GIANT ships an update every 3 weeks, Sparks eSIM monthly. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | GIANT | Sparks eSIM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (1.2K ratings)](https://appshunter.io/ios/app/giant-esim-mobile-data-plan/id1444024115/reviews)** | [4.4 (116 ratings)](https://appshunter.io/ios/app/sparks-esim/id6446612679/reviews) |
| Number of ratings | **1.2K** | 116 |
| Positive reviews | **84.6% of reviews** | 75.8% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 73 MB | 120 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ShareG, Inc](https://appshunter.io/developer/1040743767) | [SPARKS COMMUNICATIONS LTD](https://appshunter.io/developer/1678452119) |

## What reviewers say

### GIANT

[App page](https://appshunter.io/ios/app/giant-esim-mobile-data-plan/id1444024115)

Access high-speed mobile data and SMS in over 200 countries with flexible, no-contract eSIM plans. Save on roaming charges and earn rewards while staying connected globally.

**Highlights:** eSIM mobile data and SMS, Coverage in 200+ countries, No contract, pay-as-you-go, Save on international roaming, Earn rewards with purchases, Keep your existing phone number

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 7,500 Credits - Inflight Wifi | $29.99 | per month |
| 12,500 Credits - Inflight Wifi | $49.99 | per month |
| 25,000 Credits - Inflight Wifi | $99.99 | per month |
| 140 USG - Inflight Wifi | $129.99 | per month |
| 45,000 Credits - Inflight Wifi | $149.99 | per month |
| 180 USG - Inflight Wifi | $149.99 | per month |
| eSIM Mobile Data Plan | $199.99 | per month |
| Wificoin Lite: In flight Wifi | $9.99 | one-time |
| Wificoin Super - inflight | $19.99 | one-time |
| Wificoin Ultra - Inflight | $39.99 | one-time |

**What reviewers like**

- 💻 Convenient in-flight connectivity
- 💳 Affordable pricing
- 🌐 Broad coverage across airlines
- 🔌 Works seamlessly with eSIM
- 🛫 Saves money on inflight WiFi

**What reviewers complain about**

- 🐛 Compatibility issues with newer devices
- ⚠️ Unreliable service and connectivity
- 💰 Overpriced compared to airline offerings
- 🔍 Difficult to get refunds or support

**Reported bugs**

- Purchased credits not showing up in the app
- App not working on certain flights/airlines
- Inability to connect to inflight WiFi

**Requested features**

- Free trial period before purchase
- Ability to share/gift credits with others
- Integration with more airline WiFi providers


### Sparks eSIM

[App page](https://appshunter.io/ios/app/sparks-esim/id6446612679)

This app provides global eSIM services with advanced technology for superior data roaming. It offers competitive pricing and tailored solutions for both individual travelers and businesses worldwide. Enjoy seamless connectivity wherever you go.

**Highlights:** Global eSIM provider, Advanced data roaming technology, Attractive pricing, 24/7 customer service, Solutions for individuals and businesses

**In-app purchases:** none

**What reviewers like**

- 👍 Excellent customer support
- 🚀 Fast and efficient issue resolution
- 💰 Affordable pricing
- 🌐 Reliable global coverage
- ✅ Easy to use and set up

**What reviewers complain about**

- 🐛 Slow internet speed
- 📉 Data usage seems high
- ⚠️ Connection issues
- ❌ QR code expired
- 😞 Terrible customer service (one review)

**Reported bugs**

- QR code expired
- App not working
- Data usage seems high
- Slow internet speed
- Connection issues


## Frequently asked questions

### Is GIANT free?

GIANT is free to download, with in-app purchases available.

### Is Sparks eSIM free?

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

### Which has better reviews, GIANT or Sparks eSIM?

GIANT is rated higher. GIANT averages 4.5 out of 5 from 1.2K ratings, while Sparks eSIM averages 4.4 from 116 ratings.

### Do GIANT or Sparks eSIM have ads?

Neither GIANT nor Sparks eSIM shows ads.

### Which is updated more often, GIANT or Sparks eSIM?

GIANT ships an update every 3 weeks, and Sparks eSIM monthly. Most recently, GIANT was updated on November 2, 2026 and Sparks eSIM on November 7, 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.*