Comparison

GPS Speedometer vs TB Slideshow

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

Head to head
About

GPS Speedometer

Track your speed in various units like MPH, KMH, and knots. This app offers a HUD display, speed limit alerts, and saves all your trip data. It's ideal for those with broken vehicle speedometers or for monitoring travel speed.

Highlights
  • Multiple speed units (MPH, KMH, Knots)
  • Digital speedometer with trip data
  • HUD display for windshield use
  • Customizable speed limit alerts
  • Compass functionality
  • Automatic trip saving and sharing
Features
Read full description

GPS Speedometer is used to measure car, bike, walk, run, boat, bus, train and bicycle speed. This app is very helpful for those who have a broken speedometer or odometer in their car, bike or other vehicle. # Features ◆ This GPS Speedometer app has 3 speed units - MPH, KMH, KNOTS. ◆ Digital speedometer not only shows your current speed. It also shows average speed, total distance, maximum speed, stop time and actual trip time taken by you , your car, your bike , etc. ◆ The speed accuracy is closed to 97%. ◆ HUD(Heads Unit Display) helps you to use GPS Speedometer in car windshield. You can change the colors of the display. ◆ You can set maximum speed limits to make sure you do not get too fast. Alert Sounds and Vibration will inform your if you drive more than the specified limit. ◆ Compass function lets you to see where you are pointing at. ◆ All trips are automatically saved and can be viewed at any time. ◆ App allows you to share your trip info easily. Subscription & Premium Access
 GPS Speedometer is free to download and use with basic features. For an enhanced experience with unlimited readings and advanced tools, you can choose from our in-app subscription plans.
 Billing Details
 * Payment is billed to your Apple ID account once the purchase is confirmed. * Your subscription automatically renews unless you turn off auto-renew at least 24 hours before the current period ends. * Within 24 hours before your subscription cycle ends, your account will be charged the renewal fee, and you’ll be informed of the renewal amount. Manage or Cancel
 * You can manage your subscription, or turn off auto-renewal, anytime through your Apple ID account settings after purchase. * Disabling auto-renew stops future charges but doesn’t immediately cancel your current subscription. Privacy Policy: https://sites.google.com/view/hanjadevi/fakegps-privacy-policy Terms of Use: https://sites.google.com/view/hanjadevi/termsconditions

About

TB Slideshow

Features
Read full description

Pick your photos, and your iPhone becomes a photo frame. More than a simple slideshow: faces are detected and kept whole, and portrait and landscape shots are combined to fill the screen. With slow motion and a different transition each time, it stays interesting even when left running. FACES ARE NEVER CUT OFF Faces in each photo are detected on device, and the crop is centered on them. When several photos share the screen, each one is scaled so no face is pushed out of its frame. Photos shown at the top of the screen get extra margin so faces stay clear of the Dynamic Island. PORTRAIT AND LANDSCAPE, BOTH LOOK RIGHT The app looks at the orientation of your device and the shape of each photo, then decides whether to show one photo large or arrange several together. Landscape photos on a portrait screen, and portrait photos on a landscape screen, are grouped so nothing has to be cropped away. LINK AN ALBUM, AND NEW PHOTOS COME ALONG Import a whole album from the Photos app. Once linked, every time playback starts the app checks the album for newly added photos and imports them, so there is nothing to do after a trip. AS MANY AS YOU LIKE Keep separate slideshows for separate purposes, such as "Travel" and "Family". Each one keeps its own display time, layout and other settings. FINE CONTROL - Seconds per photo (1 to 30) - One photo at a time, or several arranged together - Transitions (fade, slide and more, or random) - Slow motion effect on or off - Play only photos that contain faces - Shuffle and repeat - Show date and clock, and battery level PHOTOS ARE COPIED INTO THE APP Photos used for playback are copied into the app's own storage. Playback never breaks because you reorganized your library, and never stalls waiting for an iCloud download. Each photo is resized on import to a size suited to the screen, so storage stays modest. POWER SAVING AND FACE FRAMING (IN-APP PURCHASE) An add-on for long playback. It dims the screen during playback, stops transitions and the slow zoom, and ends playback automatically after a time you choose. It can also be set to apply only while the device is running on battery, keeping full brightness whenever it is plugged in. The same purchase unlocks Face framing: photos containing faces can be shown as a close-up, or slowly move from the whole photo to the face and back. It is a one-time purchase, and Restore Purchases brings it back on a new device. Everything related to playing your photos is free without it. PRIVACY Photos and settings stay on your device. Nothing is sent to any server, and there is no analytics or tracking of any kind.

Screenshots

GPS Speedometer4 screens
TB Slideshow4 screens

Verdict

The call

The clearest difference is ads: TB Slideshow at none against GPS Speedometer's shown. TB Slideshow also leads on update cadence (every 4 days vs every 2 months). GPS Speedometer's advantage is device support (4 vs 1) and iOS requirement (15.0 vs 18.0). On price and in-app purchases 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. GPS Speedometer sells 11 in-app purchases, starting at $1.99 per 7 days and TB Slideshow sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

GPS Speedometer ships an update every 2 months, TB Slideshow every 4 days. The most recent releases landed on October 13, 2026 and October 6, 2026 respectively.

Scorecard4 real differences · 6 level
GPS Speedometer versus TB Slideshow: the parameters behind the verdict, then further details
ParameterGPS SpeedometerTB Slideshow
PriceFreeFree
Rating4.0 (4.2K ratings) — better—
Positive reviews66.2% of reviews—
Number of ratings4.2K — better—
Update frequencyEvery 2 monthsEvery 4 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone
Requires iOS15.0 — better18.0
Further details — not scored
Size28 MB2 MB
Age rating4+4+
DeveloperHanja DeviKATSUMI SAKURAI

Bugs and requests

GPS Speedometer

Reported bugs

2 issues
  • App crashes after update
  • Subscription paywall blocks free usage

Requested features

2 requests
  • Allow location pinpointing instead of just address search
  • Integrate with other apps for seamless GPS spoofing

TB Slideshow

Not enough reviews yet to summarise bugs or requests.

In-app purchases

11 purchases

GPS Speedometer

Subscriptions9
  • GPS App Premium Weekly$1.997 Days
  • Weekly Premium$3.997 Days
  • Unlimited use Monthly$4.991 Month
Show 6 more
  • GPS Speedometer Weekly$4.997 Days
  • GPS App Premium Monthly$5.991 Month
  • Unlimited Speedometer Monthly3 Days trial$9.991 Month
  • GPS Speedometer Monthly3 Days trial$12.991 Month
  • Unlimited use for Six Months$23.996 Months
  • GPS Speedometer Yearly Premium3 Days trial$29.991 Year
One-time2
  • GPS Speedometer Lifetime$24.99
  • GPS Speedometer Lifetime Forever$29.99
1 purchases

TB Slideshow

One-time1
  • TBスライドシュー省電力モード解除$0.49

Questions

Is GPS Speedometer free?
GPS Speedometer is free to download, with in-app purchases available.
Is TB Slideshow free?
TB Slideshow is free to download, with in-app purchases available.
Do GPS Speedometer or TB Slideshow have ads?
GPS Speedometer shows ads; TB Slideshow does not.
Which is updated more often, GPS Speedometer or TB Slideshow?
GPS Speedometer ships an update every 2 months, and TB Slideshow every 4 days. Most recently, GPS Speedometer was updated on October 13, 2026 and TB Slideshow on October 6, 2026.

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