Comparison

Flash Keyboard vs SizeFixer

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

Head to head
About

Flash Keyboard

Features
Read full description

Spend less time typing the same messages. Flash Keyboard brings saved phrases, phrase packs and personal keyboard styles together, so your everyday replies are easier to reuse. SAVE YOUR EVERYDAY WORDS Create and edit phrases for greetings, work messages, customer replies or casual chats. Organize them into packs and insert saved text from the keyboard in apps that support third-party keyboards. MIX PACKS AND PICK A RANDOM PHRASE Combine selected packs into a collection, then draw a random phrase from the saved entries. Add variety to greetings and conversations without writing everything again. INSERT TEXT IN SECTIONS Split a phrase into sections and set the delay between them. Insert longer messages into the text field in a sequence that you choose. MAKE YOUR KEYBOARD YOUR OWN Choose keyboard themes and text styles. Add emoji and kaomoji to give your messages a personal touch. GET STARTED Create a phrase or choose a pack in the app, then follow the in-app guide to add the keyboard. Switch to Flash Keyboard when you want to use your saved content. Some apps and text fields may not support third-party keyboards. Start with a reply you use every day and build your own phrase collection.

About

SizeFixer

Features
Read full description

Prepare up to 20 photos in one batch before you upload them. SizeFixer puts common upload fixes in one local workflow: choose photos, combine the steps you need, preview every result, then export the whole batch together. Batch tools for upload • Compress to a target size Choose common limits such as 200 KB, 500 KB, 1 MB, and 2 MB, or set a custom KB target. • Resize precisely Set exact pixel dimensions, keep aspect ratio, or crop to fill a fixed size. • Hide faces, text, and sensitive areas Detect faces and text on device, or draw solid blocks manually. • Remove photo location and camera information Remove location, camera, and other attached information without changing image pixels. • Rotate and flip Fix the direction, an upside-down photo, or mirrored text before export. • Add text watermarks Choose position, single or repeated pattern, direction, color, size, and opacity. • Convert formats Import HEIC or WebP, then export as JPG or PNG. • Crop and straighten Use common or custom crop ratios and straighten a tilted photo. • Add borders and canvas Keep the full image visible on a canvas with a chosen background color. • Portrait cutout and background Cut out a person for a transparent PNG or solid background. Portrait cutout is for people, not objects or pets. • Combine steps and preview Chain tools such as crop then compress. Compression runs last for better file-size control. Process up to 20 photos and check every result before export. Local processing Photos are processed on your device. No account is required. About exports Processing and preview are free. One export credit unlocks a processed batch of up to 20 photos; re-exporting that unlocked batch is free. Credit packs and optional unlimited export plans are available in the app. Privacy Policy: https://zzthhj.github.io/SizeFixer/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Flash Keyboard4 screens
SizeFixer4 screens

Verdict

The call

The clearest difference is in-app purchases: Flash Keyboard at none against SizeFixer's 6. Flash Keyboard also leads on iOS requirement (15.0 vs 18.6). On price, update cadence, ads and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. SizeFixer sells 6 in-app purchases, starting at $1.99 per month. Flash Keyboard asks for nothing beyond the download.

UpkeepUpdate frequency

Flash Keyboard ships an update every 6 weeks, SizeFixer every 4 weeks. The most recent releases landed on October 12, 2026 and October 1, 2026 respectively.

Scorecard2 real differences Ā· 4 level
Flash Keyboard versus SizeFixer: the parameters behind the verdict, then further details
ParameterFlash KeyboardSizeFixer
PriceFreeFree
Update frequencyEvery 6 weeksEvery 4 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better18.6
Further details — not scored
Size134 MB7 MB
Age rating4+4+
Developerå¹³ ēŽ‹zhentao zhang

In-app purchases

None

Flash Keyboard

No in-app purchases

6 purchases

SizeFixer

Subscriptions2
  • Monthly Pro$1.991 Month
  • Yearly Pro$5.991 Year
One-time4
  • 1 Export Credit$0.99
  • 5 Export Credits$2.99
  • 10 Export Credits$4.99
Show 1 more
  • Lifetime Pro$6.99

Questions

Is Flash Keyboard free?
Flash Keyboard is free to download, with no in-app purchases.
Is SizeFixer free?
SizeFixer is free to download, with in-app purchases available.
Do Flash Keyboard or SizeFixer have ads?
Neither Flash Keyboard nor SizeFixer shows ads.
Which is updated more often, Flash Keyboard or SizeFixer?
Flash Keyboard ships an update every 6 weeks, and SizeFixer every 4 weeks. Most recently, Flash Keyboard was updated on October 12, 2026 and SizeFixer on October 1, 2026.

Other comparisons