ioPay Wallet: Trade & Predict
vv5.3.1 (3973) · 55.2 MB · code 3973
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File information
UpdatedMar 13, 2026
PublishedMay 26, 2021
Packageio.iotex.iopay.gp
Versionvv5.3.1 (3973) (3973)
Size55.2 MB
MD58c16026073475aa1b8a9fb976195b122
Min SDK24
ABIsx86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA128:4B:E3:01:C2:0A:C5:DA:80:48:F6:13:AD:02:FA:63:A4:B1:54:E4
SignerCN=IoPay, O=IoTeX Ltd.
Total downloads100,000
This version100,000
DeveloperIoTeX
Age ratingEveryone
What's new in vv5.3.1 (3973)
- Full support for prediction market features.
- Enhanced market detail pages with clearer price trends and improved data visualization.
- Fixed known bugs and made various improvements.
- Enhanced market detail pages with clearer price trends and improved data visualization.
- Fixed known bugs and made various improvements.
Security scan
TRUSTED
- Developer signature verified 2026-03-13
- Signature SHA1 28:4B:E3:01:C2:0A:C5:DA:80:48:F6:13:AD:02:FA:63:A4:B1:54:E4
- File MD5 8c16026073475aa1b8a9fb976195b122
How to install ioPay Wallet: Trade & Predict vv5.3.1 (3973) on Android 7.0 Nougat+
Takes about 2 minutes. You'll need roughly 55.2 MB of free storage.
- Grab io.iotex.iopay.gp_3973.apk — hit the Download button above (55.2 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 8c16026073475aa1…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find io.iotex.iopay.gp_3973.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=IoPay, O=IoTeX Ltd.. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open ioPay Wallet: Trade & Predict — tap Open on the install screen, or find the ioPay Wallet: Trade & Predict icon in your app drawer (this build targets x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for ioPay Wallet: Trade & Predict
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 7.0 Nougat or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.
- Works on one phone but not another — this build ships x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.