# ByteSIM eSIM vs Flight Tracker

ByteSIM eSIM and Flight Tracker both sit at 4.6 stars, but that hides the real split: 44% of ByteSIM eSIM's written reviews are positive against 0% of Flight Tracker's. ByteSIM eSIM also leads on in-app purchases (none vs 7) and ratings volume (518 vs 45). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Flight Tracker sells 7 in-app purchases, starting at $4.99 per 7 days. ByteSIM eSIM asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.6 for ByteSIM eSIM against 4.5 for Flight Tracker. That said, the two scores are not equally well evidenced: ByteSIM eSIM has 518 ratings behind it against 45, so its average is the more settled of the two. Written reviews are what separate them: 44% of ByteSIM eSIM's written reviews are positive against 0% of Flight Tracker's.

ByteSIM eSIM ships an update weekly, Flight Tracker every 4 days. The most recent releases landed on October 14, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | ByteSIM eSIM | Flight Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (518 ratings)](https://appshunter.io/ios/app/bytesim-esim-data-plan/id6450693631/reviews)** | [4.5 (45 ratings)](https://appshunter.io/ios/app/flight-tracker-live-radar/id6670691141/reviews) |
| Number of ratings | **518** | 45 |
| Positive reviews | **44.1% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 96 MB | 13 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ByteSim Limited](https://appshunter.io/developer/1694269517) | [Myroslava Pavlyuk](https://appshunter.io/developer/1836643145) |

## What reviewers say

### ByteSIM eSIM

[App page](https://appshunter.io/ios/app/bytesim-esim-data-plan/id6450693631)

Stay connected globally with this app offering unlimited 5G data plans for over 200 countries. Enjoy local numbers, calls, and SMS without hidden costs. Get started in minutes with easy eSIM installation.

**Highlights:** Unlimited 5G data, Global coverage (200+ countries), Local numbers, Unlimited calls and SMS, No hidden costs, Easy eSIM installation

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Excellent travel assistant
- 🔒 Great customer support
- 👍 Easy to use
- 👍 Reliable and fast
- 👍 Cheap and affordable

**What reviewers complain about**

- 🐛 False advertising and misleading claims
- 🐛 Unreliable service and poor connectivity
- 🐛 Terrible customer service and lack of support
- 🐛 Complicated setup and activation issues
- 🐛 Spam emails and privacy concerns

**Reported bugs**

- eSIMs not activating or working as promised
- Inconsistent data speeds and throttling
- Incompatibility with certain devices or networks
- Billing and refund issues

**Requested features**

- Longer expiration period for eSIMs
- Ability to reissue eSIMs or extend validity
- Improved network coverage and reliability
- Better customer support and communication


### Flight Tracker

[App page](https://appshunter.io/ios/app/flight-tracker-live-radar/id6670691141)

Track flights in real-time with live updates on departures, arrivals, and delays. Access schedules and airport information to stay informed about your travel plans. Features interactive maps for flight path visualization and personalized notifications.

**Highlights:** Real-time flight updates, Flight schedules, Interactive flight radar maps, Personalized flight alerts, Airport information, Departure and arrival tracking

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flight Tracker | $4.99 | per 7 days |
| Flight Tracker | $6.99 | per 7 days |
| Flight Tracker | $9.99 | per year |
| Flight Tracker | $19.99 | per year |
| Flight Tracker | $29.99 | per year |
| Flight Tracker | $29.99 | per year |
| Flight Tracker | $39.99 | per year |


## Frequently asked questions

### Is ByteSIM eSIM free?

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

### Is Flight Tracker free?

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

### Which has better reviews, ByteSIM eSIM or Flight Tracker?

ByteSIM eSIM is rated higher. ByteSIM eSIM averages 4.6 out of 5 from 518 ratings, while Flight Tracker averages 4.5 from 45 ratings.

### Do ByteSIM eSIM or Flight Tracker have ads?

Neither ByteSIM eSIM nor Flight Tracker shows ads.

### Which is updated more often, ByteSIM eSIM or Flight Tracker?

ByteSIM eSIM ships an update weekly, and Flight Tracker every 4 days. Most recently, ByteSIM eSIM was updated on October 14, 2026 and Flight Tracker on October 8, 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.*