Comparison

SD Import vs LiveHeat

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

Head to head
About

SD Import

Easily transfer photos and videos from your camera's SD card directly to your iPhone's photo library. Supports RAW formats and offers smart scanning to organize your media by date, preserving EXIF data. Pro upgrade unlocks unlimited imports and one-tap card cleanup.

Highlights
  • Real-time import progress
  • One-tap card cleanup (Pro)
  • RAW format support
  • Smart scanning for media
  • Date grouping
  • EXIF preservation
  • Storage check before import
Features
Read full description

SD Import is the fastest and simplest tool to import photos and videos from your camera SD card directly to iPhone Photos. Why SD Import? • Real-time import progress — see exactly how fast files are transferring, byte by byte • One-tap card cleanup — delete successfully imported files from your SD card right after importing, freeing space while you're still shooting (Pro) • Deletion with two safeguards — only files verified as fully read and confirmed saved to Photos are removed; failed imports are never deleted, and every deletion needs your confirmation • RAW format support — ARW, CR2, CR3, RAF, NEF and more • Smart scanning — automatically finds photos and videos, hides junk files • Date grouping — browse media organized by shooting date • EXIF preserved — original shooting dates kept intact in your Photos library • Storage check — warns you before import if space is running low How it works: 1. Connect your SD card reader to iPhone 2. Select the SD card directory 3. Pick your photos and videos 4. Tap Import — done! 5. Need space? Clear the imported files off the card in one tap About the delete feature Every file is verified as fully read and successfully saved to your Photos library before it is deleted. Files that failed to import, or that you didn't select, are never touched. Deletion always requires an explicit tap plus a confirmation — nothing is ever deleted automatically. Pro upgrade unlocks unlimited imports and SD card cleanup with a one-time purchase. No subscription, yours forever. Supports Sony, Canon, Fujifilm, Nikon, DJI and other major camera brands.

About

LiveHeat

This app displays real-time core body temperature directly on your Apple Watch, independent of your iPhone. It visualizes temperature zones with color-coding and a position needle, and can pair with heart rate monitors for a combined view. Track time spent in each zone and customize settings for personalized training.

Highlights
  • Real-time core body temperature display
  • Standalone Apple Watch app
  • Color-coded temperature zones
  • Heart rate and temperature pairing
  • Zone time tracking
  • Customizable temperature and HR zones
Features
Read full description

The only Watch app that shows your CORE body temperature in real time, no iPhone needed. STANDALONE ON YOUR WRIST Most sports sensors need your phone nearby to display data. LiveHeat connects directly to your CORE sensor over Bluetooth and streams live readings to your Apple Watch, every second, hands-free, whether your phone is in your bag or at home. 4 TEMPERATURE ZONES AT A GLANCE Color-coded zones show exactly where your body is: - Baseline: normal resting temperature - Elevated: body beginning to heat - Heat Training: optimal training window - Danger: take action now A live position needle shows where you are within each zone, not just which zone you're in. HEART RATE + TEMP TOGETHER Pair a Bluetooth HR strap (Polar H10, Garmin, and others) simultaneously. See your core temp and heart rate side by side with independent zone indicators on a single screen. ZONE TIME TRACKING Track how long you've spent in each temperature zone during your session. Daily totals reset at midnight. Ideal for heat acclimatization protocols and training load monitoring. FULLY CUSTOMIZABLE Adjust temperature zone boundaries to match your physiology Set custom heart rate zone thresholds Toggle between °C and °F All settings sync instantly, no app restart needed WHO IT'S FOR Built for endurance athletes, cyclists, triathletes, and anyone using heat training or heat acclimatization protocols. If you wear a CORE sensor, this app turns your Watch into a dedicated real-time display, the one you've been waiting for. COMPATIBILITY Requires Apple Watch and a CORE body temperature sensor (by greenTEG). Compatible with any Bluetooth Low Energy heart rate monitor. Apple Watch is a trademark of Apple Inc. CORE is a trademark of greenTEG AG. This app is not affiliated with or endorsed by greenTEG AG.

Screenshots

SD Import4 screens
LiveHeat3 screens

Verdict

The call

The clearest difference is price: SD Import at Free against LiveHeat's $9.99. SD Import also leads on ratings volume (3 vs 1). LiveHeat's advantage is rating (5.0 vs 3.7) and in-app purchases (none vs 1). On update cadence, ads and device support 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

SD Import is free to download; LiveHeat costs $9.99 up front. SD Import sells 1 one-off in-app purchase. LiveHeat asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

LiveHeat holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews point the same way: 67% of SD Import's written reviews are positive against 100% of LiveHeat's.

UpkeepUpdate frequency

SD Import ships an update every 2 days, LiveHeat every 4 days. The most recent releases landed on October 13, 2026 and October 8, 2026 respectively.

Scorecard7 real differences · 3 level
SD Import versus LiveHeat: the parameters behind the verdict, then further details
ParameterSD ImportLiveHeat
PriceFree — better$9.99
Rating3.7 (3 ratings)5.0 (1 ratings) — better
Positive reviews66.7% of reviews100.0% of reviews — better
Number of ratings3 — better1
Update frequencyEvery 2 days — betterEvery 4 days
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPadiPhone, iPod, Apple Watch — better
Requires iOS16.014.0 — better
Further details — not scored
Size6 MB2 MB
Age rating4+4+
Developer海龙 李Nils Albertsen

Customer experience

SD Import

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

LiveHeat

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

SD Import

One-time1
  • 解锁无限导入$4.99
None

LiveHeat

No in-app purchases

Questions

Is SD Import free?
SD Import is free to download, with in-app purchases available.
Is LiveHeat free?
LiveHeat costs $9.99, with no in-app purchases.
Which has better reviews, SD Import or LiveHeat?
LiveHeat is rated higher. SD Import averages 3.7 out of 5 from 3 ratings, while LiveHeat averages 5.0 from 1 ratings.
Do SD Import or LiveHeat have ads?
Neither SD Import nor LiveHeat shows ads.
Which is updated more often, SD Import or LiveHeat?
SD Import ships an update every 2 days, and LiveHeat every 4 days. Most recently, SD Import was updated on October 13, 2026 and LiveHeat on October 8, 2026.

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