Comparison

ELink Invoice vs Sparky

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

Head to head
About

ELink Invoice

Manage your business finances with this comprehensive invoicing and ERP solution. Track sales, inventory, purchases, and customer/supplier arrears. Supports cloud backup, wireless printing, and GPS tracking for sales staff.

Highlights
  • Invoicing
  • Sales Management
  • Inventory Management
  • Purchasing Management
  • Customer & Supplier Arrears Management
  • GPS Line Record
  • Wireless Printing
Features
Read full description

Invoicing stand-alone Sales Management Inventory Management Purchasing Management   According to the supplier customer demographics date of receivables and payables support iCloud backup and restore. Customers and suppliers arrears management Running account management Employee Information Management Payroll Management Financial Management Support Product Image New deletions, and modifications Support batch validity Color Size According to sales and purchase date statistics and breakdown of the total returns Support for wireless printing and print data sent SMS mailbox You can customize the interface color icons and font size GPS line record Continued use of GPS running in the background can dramatically decrease battery life when the staff go out sell product or purchase some product or visit costomer ,we need to record he location ,so the boss know when and where he go. Continued use of GPS running in the background can dramatically decrease battery life bluetooth label QRcode printer video teach

About

Sparky

Effortlessly track all your subscriptions and recurring expenses with a clear overview of your finances. This app helps you visualize spending, manage monthly outlays, and make informed decisions to achieve your financial goals faster.

Highlights
  • Visualize subscriptions and expenses
  • Track recurring costs
  • Manage monthly outlays
  • Calculate remaining funds
  • Simplify expense adding
  • Gain financial control
Read full description

Discover financial peace of mind with Sparky - your ultimate companion for effortlessly tracking subscriptions and recurring expenses! # Visualize Your Finances at a Glance Unveil a crystal-clear overview of your subscriptions and recurring expenses with Sparky. Our sleek interface presents your financial commitments in an easily comprehensible format. Gain full control over your monthly outlays and pave the way for substantial savings. # Simplicity in Adding Subscriptions and Recurring Expenses Sparky simplifies your financial management. Just provide titles, amounts, and appearance for your subscriptions and recurring expenses, and let Sparky take care of the rest. No more hassle, no more fuss – just efficiency. # Empower Your Spending Decisions Reimagine your budgeting capabilities with Sparky. By intelligently calculating your remaining funds after covering your monthly expenses, Sparky grants you the confidence to make informed spending choices. Achieve your financial goals faster than ever. Ready to take charge of your financial journey? Download Sparky - Expense Tracker today and embrace a future of financial prosperity.

Screenshots

ELink Invoice3 screens
Sparky4 screens

Verdict

The call

The clearest difference is ads: Sparky at none against ELink Invoice's shown. Sparky also leads on update cadence (weekly vs every 4 weeks) and ratings volume (7 vs 1). ELink Invoice's advantage is rating (5.0 vs 4.7) and iOS requirement (13.0 vs 17.0). On price, review sentiment, 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. ELink Invoice sells 2 one-off in-app purchases and Sparky sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

ELink Invoice holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Sparky has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 0% and 0% positive.

UpkeepUpdate frequency

ELink Invoice ships an update every 4 weeks, Sparky weekly. The most recent releases landed on June 5, 2026 and September 7, 2026 respectively.

Scorecard5 real differences · 5 level
ELink Invoice versus Sparky: the parameters behind the verdict, then further details
ParameterELink InvoiceSparky
PriceFreeFree
Rating5.0 (1 ratings) — better4.7 (7 ratings)
Positive reviews0.0% of reviews0.0% of reviews
Number of ratings17 — better
Update frequencyEvery 4 weeksWeekly — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, Mac, Vision Pro — better
Requires iOS13.0 — better17.0
Further details — not scored
Size23 MB13 MB
Age rating4+4+
Developer著显 朱Ryan Rook

Customer experience

ELink Invoice

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive0.0%
Neutral50.0%
Negative50.0%

Sparky

All ratings7 ratings
Positive85.7%
Neutral14.3%
Negative0.0%
Written reviews2 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

In-app purchases

2 purchases

ELink Invoice

One-time2
  • ont month VIP User$4.99
  • One year VIP User$47.99
1 purchases

Sparky

One-time1
  • Sparky +$3.99

Questions

Is ELink Invoice free?
ELink Invoice is free to download, with in-app purchases available.
Is Sparky free?
Sparky is free to download, with in-app purchases available.
Which has better reviews, ELink Invoice or Sparky?
ELink Invoice is rated higher. ELink Invoice averages 5.0 out of 5 from 1 ratings, while Sparky averages 4.7 from 7 ratings.
Do ELink Invoice or Sparky have ads?
ELink Invoice shows ads; Sparky does not.
Which is updated more often, ELink Invoice or Sparky?
ELink Invoice ships an update every 4 weeks, and Sparky weekly. Most recently, ELink Invoice was updated on June 5, 2026 and Sparky on September 7, 2026.

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