Comparison

Drop Files vs VoltSlide

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

Head to head
About

Drop Files

Instantly share any file format, including documents, photos, and videos, between devices. This trusted and fast application makes transferring large files simple with just a few taps.

Highlights
  • Transfer and share all file types
  • Easy device pairing
  • Lightning-fast transfer speeds
  • Send large files without limits
  • Supports all file formats
Features
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Drop Files - Air Share application is the most trusted and fastest sharing application that supports almost all of the file formats. Send and receive anything you want, from documents, photos, to videos, in an instant with a few taps. Main features : > Transfer & share all kinds of files > Easy to pair > Lightning fast speed > Send large files without limitation Privacy Policy: http://airsharedrop.tilda.ws/policy Terms of Use: http://airsharedrop.tilda.ws/terms

About

VoltSlide

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YOUR EV COSTS, CLEARLY TRACKED. VoltSlide is a private iOS app for EV owners who want real cost and efficiency insight — without daily data entry. Most EV trackers expect you to log every charge. VoltSlide doesn’t. Log public charging and expenses as they happen, then enter your home charger or utility totals once a month. You get a complete picture of your EV’s true cost per kilometer, with far less friction. HOW VOLTSLIDE WORKS ON THE GO Whenever you charge away from home or incur a vehicle cost, log it right away: • Public and DC fast charging — kWh, cost, session fees, and idle fees • Optional odometer, location, and receipt photo • Maintenance and expenses — registration, repairs, accessories, and more • Seasonal tire swaps to track how different sets affect efficiency AT HOME With a connected Level 2 charger, skip the nightly log. On the 1st of each month, enter your charger app’s cumulative kWh and cost (ChargePoint, Grizzl-E, Wallbox) in one entry. Optional monthly reminders keep home energy up to date. YOUR GARAGE Keep everything about your EV in one place: • Multiple vehicles — photo, name, and km or miles per car • Odometer readings and distance travelled • Service history with optional dated reminders • Expenses, trips, and tire sets with install dates and odometer snapshots • Purchase price, date, and optional depreciated value for ownership reporting DASHBOARD See how your EV is performing at a glance: • Efficiency gauge with km/kWh or mi/kWh and trend vs the prior period • Energy donut — home, public, and DC fast charging split • Distance travelled with a trend chart for your selected range • Energy cost, total operating cost, and cost per km or mile • Quick date chips: 3 months, month, year, all time, or custom range • Home / Public / All scope to focus on the costs you care about COMPARE TO GAS See how your EV stacks up against gas over the same distance and date range. Choose NRCan 2026 ICE class averages — subcompact, compact SUV, sedan, or pickup — or enter your own efficiency and gas price in Settings. Share a comparison card. REPORTS Custom date-range reports: • ENERGY — home, public, and total kWh • COSTS — energy, service, expenses, and all-in total; depreciation shown separately • RATES — cost per kWh, per day, and per distance unit • Monthly and yearly cost predictions from your recent driving • PDF export plus shareable stat and prediction cards LOG Three entry types, one clean interface: • Public charge — DC fast or AC/L2 with fees, location, photo, and optional odometer • Home energy — monthly kWh and cost from your smart charger or utility bill • Odometer — standalone mileage readings • Edit saved entries — adjust cost per kWh, log type, or odometer after the fact IMPORT AND EXPORT Your data stays portable: • Full VoltSlide CSV backup — vehicles, charging, odometer, service, expenses, trips, tires, and photos • Import a backup to restore or move data between devices • Import from Road Trip (CSV) — fuel, maintenance, and tire history • Choose the destination vehicle, or create a new one on import OPTIONAL iCLOUD SYNC Turn on iCloud sync to keep a garage tied to your Apple ID. VoltSlide keeps separate on-device and iCloud garages — sync switches to iCloud; it does not merge automatically. Export a CSV backup first. After changing sync, swipe VoltSlide away and reopen. PRIVATE BY DESIGN • No account required • No ads, tracking, or third-party analytics • Your records stay on your device • iCloud sync uses your Apple ID — VoltSlide does not collect or sell your data DESIGNED FOR REAL EV DRIVERS VoltSlide is for people who want honest answers: What does it cost to drive my EV? How efficient is it across seasons? Am I saving vs gas? No spreadsheet or daily logging required. Questions or feedback: support@voltslide.app Privacy policy: https://voltslide.app/#privacy

Screenshots

Drop Files3 screens
VoltSlide4 screens

Verdict

The call

The clearest difference is in-app purchases: VoltSlide at none against Drop Files's 1. Drop Files's advantage is iOS requirement (13.0 vs 17.0). On price, 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

Both are free to download. Drop Files sells 1 in-app purchase, starting at $2.99 per 7 days. VoltSlide asks for nothing beyond the download.

Scorecard2 real differences · 8 level
Drop Files versus VoltSlide: the parameters behind the verdict, then further details
ParameterDrop FilesVoltSlide
PriceFreeFree
Rating4.1 (331 ratings) — better—
Positive reviews10.5% of reviews—
Number of ratings331 — better—
Update frequencyEvery 5 days—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPod — betteriPhone
Requires iOS13.0 — better17.0
Further details — not scored
Size15 MB4 MB
Age rating4+4+
DeveloperMaksim PiatrouALEXANDER JOHN PANDELIDIS

Bugs and requests

Drop Files

Reported bugs

6 issues
  • Difficulty connecting
  • Cannot find cancellation options
  • App freezes
  • Cannot receive files
  • App not recognizing devices
Show 1 more
  • Not able to make it work

VoltSlide

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Drop Files

Subscriptions1
  • Transfer Files3 Days trial$2.997 Days
None

VoltSlide

No in-app purchases

Questions

Is Drop Files free?
Drop Files is free to download, with in-app purchases available.
Is VoltSlide free?
VoltSlide is free to download, with no in-app purchases.
Do Drop Files or VoltSlide have ads?
Neither Drop Files nor VoltSlide shows ads.

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