Comparison

Base64 Encoder Decoder vs Jettle

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

Head to head
About

Base64 Encoder Decoder

Easily convert text to and from the Base64 number system. This free utility allows you to encode or decode text quickly, with options to copy or download the results.

Highlights
  • Encode text to Base64
  • Decode Base64 to text
  • Upload files for conversion
  • Copy results
  • Download converted files
  • Clear text for new sessions
Features
Read full description

You can convert any text in the Base 64 number system using our free and easy-to-use Base 64 encoder/decoder. A user can easily encode or decode a text in the 64 unique digits set, and this number system is represented by 6 bits. This Base 64 encoder/decoder is very simple to use and provides you with the results in a couple of seconds. After getting the results, you can download the file or copy the results. How to use this Base64 online app? To encode or decode the text, follow these steps. 1. Write something or upload a file. 2. Click on the “Encode or Decode” button. Note: For encoding the data, click on the Encode button, and to decode the data, press the Decode button. What’s new? Here are some additional features of our app. 1. Upload a file directly from your device and save your time. 2. You can start a new session just by clicking on the “Clear text” button. 3. After getting the results, there are two options; download or copy the text.

About

Jettle

Read full description

Jettle: Your Pocket-Sized Math Genius Jettle is an intuitive mobile application designed to simplify mathematics for students, professionals, and lifelong learners. Built on a powerful computational engine, Jettle goes beyond a standard calculator by providing accurate solutions, interactive graphing, and concept explanations that turn complex problems into manageable tasks. Whether you are tackling high school algebra or optimizing financial models, Jettle is the ultimate companion for clarity and speed. Key Features Geometry Calculator: Instantly calculate the area and perimeter of figures. Interactive Graphing: Visualize functions and data points effortlessly using the Grapher function. Concepts Dictionary: Access a comprehensive database of mathematical words, from basic geometry to advanced calculus and statistical distribution models. Who is it for? Jettle is built for anyone who needs to crunch numbers with confidence. It is an essential tool for students preparing for exams, engineers checking field calculations, and finance professionals needing quick validation for complex equations. With a clean, ad-free interface and offline capabilities, Jettle ensures that mathematical support is always just a tap away.

Screenshots

Base64 Encoder Decoder4 screens
Jettle4 screens

Verdict

The call

The clearest difference is update cadence: Jettle at weekly against Base64 Encoder Decoder's every 5 months. Base64 Encoder Decoder's advantage is iOS requirement (11.0 vs 18.0). On price, ads, 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.

UpkeepUpdate frequency

Base64 Encoder Decoder ships an update every 5 months, Jettle weekly. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

Scorecard2 real differences · 8 level
Base64 Encoder Decoder versus Jettle: the parameters behind the verdict, then further details
ParameterBase64 Encoder DecoderJettle
PriceFreeFree
Rating5.0 (4 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 5 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS11.0 — better18.0
Further details — not scored
Size44 MB21 MB
Age rating4+4+
DeveloperAhmad SattarYunqing Fei

In-app purchases

None

Base64 Encoder Decoder

No in-app purchases

None

Jettle

No in-app purchases

Questions

Is Base64 Encoder Decoder free?
Base64 Encoder Decoder is free to download, with no in-app purchases.
Is Jettle free?
Jettle is free to download, with no in-app purchases.
Do Base64 Encoder Decoder or Jettle have ads?
Neither Base64 Encoder Decoder nor Jettle shows ads.
Which is updated more often, Base64 Encoder Decoder or Jettle?
Base64 Encoder Decoder ships an update every 5 months, and Jettle weekly. Most recently, Base64 Encoder Decoder was updated on October 24, 2026 and Jettle on October 9, 2026.

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