Comparison

I Am Rover vs Mars LTE

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

I Am Rover

Explore Mars images captured by NASA's Curiosity Rover. Search by camera or date to discover new sights, learn facts about the mission, and save or share photos.

Highlights
  • Explore Mars images
  • Search by camera and date
  • Learn mission facts
  • Save photos
  • Share photos
Features
Read full description

Discover Mars through the eyes of NASA's Curiosity Rover. Search by camera, date and sol date to explore the images captured by 6 types of cameras throughout the Curiosity Mission. -Learn facts about Mars time and the Curiosity Mission -Explore endlessly through the archived images and discover new sights as photos are added daily -Save interesting photos to your device's Photo Library -Share photos with friends via email from the app

About

Mars LTE

Explore Mars with detailed information about the Perseverance rover's mission. Learn about its search for ancient life, sample collection, and technology testing for future human exploration. Discover the Ingenuity helicopter's groundbreaking flight capabilities.

Highlights
  • Perseverance rover mission details
  • Search for ancient microbial life
  • Core sample collection and storage
  • Technology testing for human exploration
  • Ingenuity helicopter flight information
Features
Read full description

See Mars the way Perseverance sees it. Mars LTE brings you the raw images sent back by the Perseverance rover from Jezero Crater: rocks, sand ripples, distant hills, the rover's own robotic arm and its shadow on the Martian ground. New photos appear as soon as they are published, and every sol since the February 2021 landing is just a few taps away. BROWSE BY SOL • Opens on the latest sol (Martian day) with photos • Step one sol back or forward, or jump straight to Latest • Pick any Earth date from the calendar and see what the rover captured that sol FILTER BY CAMERA • Navcam, Hazcam, Mastcam-Z, SuperCam, SHERLOC, SkyCam and more • See at a glance how many photos each camera took • Every thumbnail is labelled with the camera that took it FULL-SCREEN VIEWER • Swipe left and right through every photo of the sol • Pinch or double-tap to zoom into the smallest details • See the sol, camera and time each photo was taken • Save your favourites to Photos or share them with friends DESIGNED FOR IPHONE AND IPAD • Dark Mode with a deep-space theme • Pull to refresh • Fast, smooth scrolling with image caching Mars LTE has no ads and doesn't collect any personal data. Images courtesy of NASA/JPL-Caltech. Mars LTE is an independent app and is not affiliated with or endorsed by NASA or JPL.

Screenshots

I Am Rover4 screens
Mars LTE4 screens

Verdict

The call

The clearest difference is rating: Mars LTE at 5.0 against I Am Rover's 4.4. I Am Rover's advantage is update cadence (every 10 months vs every 27 months) and ratings volume (13 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

Mars LTE holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: I Am Rover has 13 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

I Am Rover ships an update every 10 months, Mars LTE every 27 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 6 level
I Am Rover versus Mars LTE: the parameters behind the verdict, then further details
ParameterI Am RoverMars LTE
PriceFreeFree
Rating4.4 (13 ratings)5.0 (1 ratings) — better
Positive reviews88.9% of reviews—
Number of ratings13 — better1
Update frequencyEvery 10 months — betterEvery 27 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS9.3 — better15.4
Further details — not scored
Size20 MB3 MB
Age rating4+4+
DeveloperJennifer SipilaTaylan Atasoy

Customer experience

I Am Rover

All ratings11 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews9 reviews
Positive88.9%
Neutral0.0%
Negative11.1%

Mars LTE

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

I Am Rover

No in-app purchases

None

Mars LTE

No in-app purchases

Questions

Is I Am Rover free?
I Am Rover is free to download, with no in-app purchases.
Is Mars LTE free?
Mars LTE is free to download, with no in-app purchases.
Which has better reviews, I Am Rover or Mars LTE?
Mars LTE is rated higher. I Am Rover averages 4.4 out of 5 from 13 ratings, while Mars LTE averages 5.0 from 1 ratings.
Do I Am Rover or Mars LTE have ads?
Neither I Am Rover nor Mars LTE shows ads.
Which is updated more often, I Am Rover or Mars LTE?
I Am Rover ships an update every 10 months, and Mars LTE every 27 months. Most recently, I Am Rover was updated on November 6, 2026 and Mars LTE on November 3, 2026.

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