Comparison

GreyStone Power vs Tippy

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

Head to head
About

GreyStone Power

Manage your electricity account with ease. View bills, make payments, and track usage. Report outages and find office locations on the go.

Highlights
  • Account management
  • Bill viewing
  • Payment processing
  • Electricity usage tracking
  • Outage reporting
  • Office location finder
  • Alerts and reminders
Features
Read full description

GreyStone’s mobile app gives you fast, secure account access so you can easily manage your account details, view your bill and account balance, make payments, and view your electricity use. You can also report outages, view our office and payment locations, schedule alerts and reminders, and connect to our social media pages. Nearly everything you can do from our web portal can now be handled instantly whether you’re at home, at work, or on the go.

About

Tippy

Effortlessly divide bills with friends by scanning receipts. Calculate tips accurately, split totals instantly, and share the results with ease. Enjoy a clean, simple design for quick and fair expense sharing.

Highlights
  • Receipt scanning from camera or gallery
  • Automatic bill amount reading
  • Smart tip calculation
  • Tip before tax option
  • Flexible tip percentages
  • Instant sharing of bill details
Features
Read full description

Split bills faster than ever with Tippy. No more awkward moments when paying with friends. Simply scan a receipt, calculate tips instantly, and share the result with everyone in seconds. KEY FEATURES • Scan receipts from camera or gallery Take a photo or select an existing receipt from your photo library. Tippy automatically reads and fills in the bill amount. • Smart bill splitting Calculate tips and split the total fairly among friends in just a few taps. • Tip before tax option Choose whether to calculate tips before tax for more accurate tipping. • Flexible tip options Use preset percentages or enter a custom tip amount. • Easy sharing Share bill details and split results with friends instantly. • Clean and simple design No clutter, no complicated setup. Just quick and accurate bill splitting. Perfect for restaurants, group dinners, travel, and everyday shared expenses. Tippy makes splitting the bill simple.

Screenshots

GreyStone Power4 screens
Tippy3 screens

Verdict

The call

The clearest difference is review sentiment: Tippy at 100% against GreyStone Power's 12%. Tippy also leads on rating (5.0 vs 2.4) and update cadence (every 5 days vs every 6 months). GreyStone Power's advantage is ads (none vs shown) and ratings volume (59 vs 3). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Tippy holds the better App Store score, 5.0 against 2.4. That said, the two scores are not equally well evidenced: GreyStone Power has 59 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 12% of GreyStone Power's written reviews are positive against 100% of Tippy's.

UpkeepUpdate frequency

GreyStone Power ships an update every 6 months, Tippy every 5 days. The most recent releases landed on October 7, 2026 and September 21, 2026 respectively.

Scorecard7 real differences · 3 level
GreyStone Power versus Tippy: the parameters behind the verdict, then further details
ParameterGreyStone PowerTippy
PriceFreeFree
Rating2.4 (59 ratings)5.0 (3 ratings) — better
Positive reviews11.8% of reviews100.0% of reviews — better
Number of ratings59 — better3
Update frequencyEvery 6 monthsEvery 5 days — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size174 MB34 MB
Age rating4+4+
DeveloperGreyStone Power Corporation,an electric membership corporationRinah Seo

Customer experience

GreyStone Power

All ratings59 ratings
Positive32.2%
Neutral3.4%
Negative64.4%
Written reviews34 reviews
Positive11.8%
Neutral2.9%
Negative85.3%

Tippy

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

GreyStone Power

No in-app purchases

None

Tippy

No in-app purchases

Questions

Is GreyStone Power free?
GreyStone Power is free to download, with no in-app purchases.
Is Tippy free?
Tippy is free to download, with no in-app purchases.
Which has better reviews, GreyStone Power or Tippy?
Tippy is rated higher. GreyStone Power averages 2.4 out of 5 from 59 ratings, while Tippy averages 5.0 from 3 ratings.
Do GreyStone Power or Tippy have ads?
Tippy shows ads; GreyStone Power does not.
Which is updated more often, GreyStone Power or Tippy?
GreyStone Power ships an update every 6 months, and Tippy every 5 days. Most recently, GreyStone Power was updated on October 7, 2026 and Tippy on September 21, 2026.

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